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Recursion (computer science) (7,388 words) [view diff] no match in snippet view article

In computer science, recursion is a method of solving a computational problem where the solution depends on solutions to smaller instances of the same

Binary tree (5,236 words) [view diff] no match in snippet view article find links to article

In computer science, a binary tree is a tree data structure in which each node has at most two children, referred to as the left child and the right child

Parallel slowdown (152 words) [view diff] no match in snippet view article find links to article

result of a communications bottleneck. As more processor nodes are added, each processing node spends progressively more time doing communication than

Graph traversal (1,493 words) [view diff] no match in snippet view article find links to article

In computer science, graph traversal (also known as graph search) refers to the process of visiting (checking and/or updating) each vertex in a graph.

Data structure (1,805 words) [view diff] no match in snippet view article find links to article

In computer science, a data structure is a data organization and storage format that is usually chosen for efficient access to data. More precisely, a

Binary search tree (3,025 words) [view diff] no match in snippet view article find links to article

In computer science, a binary search tree (BST), also called an ordered or sorted binary tree, is a rooted binary tree data structure with the key of each

Rope (data structure) (1,787 words) [view diff] no match in snippet view article

binary tree where each leaf (end node) holds a string of manageable size and length (also known as a weight), and each node further up the tree holds the

Merkle tree (1,785 words) [view diff] no match in snippet view article find links to article

In cryptography and computer science, a hash tree or Merkle tree is a tree in which every "leaf" node is labelled with the cryptographic hash of a data

Pointer machine (1,556 words) [view diff] no match in snippet view article find links to article

In theoretical computer science, a pointer machine is an atomistic abstract computational machine whose storage structure is a graph. A pointer algorithm

Trie (3,247 words) [view diff] no match in snippet view article find links to article

In computer science, a trie (/ˈtraɪ/, /ˈtriː/ ), also known as a digital tree or prefix tree, is a specialized search tree data structure used to store

X-tree (264 words) [view diff] no match in snippet view article find links to article

In computer science tree data structures, an X-tree (for eXtended node tree) is an index tree structure based on the R-tree used for storing data in many

Weak heap (2,127 words) [view diff] no match in snippet view article find links to article

In computer science, a weak heap is a data structure for priority queues, combining features of the binary heap and binomial heap. It can be stored in

Pseudocode (1,441 words) [view diff] no match in snippet view article find links to article

In computer science, pseudocode is a description of the steps in an algorithm using a mix of conventions of programming languages (like assignment operator

Vertex cover (2,556 words) [view diff] no match in snippet view article find links to article

(sometimes node cover) of a graph is a set of vertices that includes at least one endpoint of every edge of the graph. In computer science, the problem

Search tree (710 words) [view diff] no match in snippet view article find links to article

In computer science, a search tree is a tree data structure used for locating specific keys from within a set. In order for a tree to function as a search

T-tree (1,030 words) [view diff] no match in snippet view article find links to article

In computer science a T-tree is a type of binary tree data structure that is used by main-memory databases, such as Datablitz, eXtremeDB, MySQL Cluster

SPQR tree (1,853 words) [view diff] no match in snippet view article find links to article

2-vertex cuts in the graph. An SPQR tree is a tree data structure used in computer science, and more specifically graph algorithms, to represent the triconnected

Cartesian tree (4,294 words) [view diff] no match in snippet view article find links to article

In computer science, a Cartesian tree is a binary tree derived from a sequence of distinct numbers. To construct the Cartesian tree, set its root to be

Suffix tree (3,710 words) [view diff] no match in snippet view article find links to article

In computer science, a suffix tree (also called PAT tree or, in an earlier form, position tree) is a compressed trie containing all the suffixes of the

Topological sorting (3,170 words) [view diff] no match in snippet view article find links to article

In computer science, a topological sort or topological ordering of a directed graph is a linear ordering of its vertices such that for every directed edge

Tree traversal (2,891 words) [view diff] no match in snippet view article find links to article

In computer science, tree traversal (also known as tree search and walking the tree) is a form of graph traversal and refers to the process of visiting

Resource Description Framework (5,077 words) [view diff] no match in snippet view article find links to article

is represented by: (1) a node for the subject, (2) an arc from subject to object, representing a predicate, and (3) a node for the object. Each of these

AA tree (1,563 words) [view diff] no match in snippet view article find links to article

An AA tree in computer science is a form of balanced tree used for storing and retrieving ordered data efficiently. AA trees are named after their originator

Binary decision diagram (3,109 words) [view diff] no match in snippet view article find links to article

In computer science, a binary decision diagram (BDD) or branching program is a data structure that is used to represent a Boolean function. On a more abstract

Weight-balanced tree (1,925 words) [view diff] no match in snippet view article find links to article

In computer science, weight-balanced binary trees (WBTs) are a type of self-balancing binary search trees that can be used to implement dynamic sets, dictionaries

Priority queue (5,009 words) [view diff] no match in snippet view article find links to article

In computer science, a priority queue is an abstract data type similar to a regular queue or stack abstract data type. In a priority queue, each element

ACID (2,192 words) [view diff] no match in snippet view article find links to article

In computer science, ACID (atomicity, consistency, isolation, durability) is a set of properties of database transactions intended to guarantee data validity

Ball tree (1,414 words) [view diff] no match in snippet view article find links to article

In computer science, a ball tree, balltree or metric tree, is a space partitioning data structure for organizing points in a multi-dimensional space. A

Heapsort (5,710 words) [view diff] no match in snippet view article find links to article

In computer science, heapsort is an efficient, comparison-based sorting algorithm that reorganizes an input array into a heap (a data structure where each

M-tree (1,759 words) [view diff] no match in snippet view article find links to article

In computer science, M-trees are tree data structures that are similar to R-trees and B-trees. It is constructed using a metric and relies on the triangle

Polymorphism (computer science) (1,865 words) [view diff] no match in snippet view article

generics in C#, Delphi, Java, and Go: class List<T> { class Node<T> { T elem; Node<T> next; } Node<T> head; int length() { ... } } List<B> map(Func<A, B> f

Path (computing) (1,672 words) [view diff] no match in snippet view article

that name in the working directory. Paths are used extensively in computer science to represent the directory/file relationships common in modern operating

Beam search (838 words) [view diff] no match in snippet view article find links to article

In computer science, beam search is a heuristic search algorithm that explores a graph by expanding the most promising node in a limited set. Beam search

Graph drawing (3,554 words) [view diff] no match in snippet view article find links to article

Graph drawing is an area of mathematics and computer science combining methods from geometric graph theory and information visualization to derive two-dimensional

Distributed shared memory (1,128 words) [view diff] no match in snippet view article find links to article

In computer science, distributed shared memory (DSM) is a form of memory architecture where physically separated memories can be addressed as a single

Abstract syntax tree (1,207 words) [view diff] no match in snippet view article find links to article

An abstract syntax tree (AST) is a data structure used in computer science to represent the structure of a program or code snippet. It is a tree representation

Mutual exclusion (2,336 words) [view diff] no match in snippet view article find links to article

In computer science, mutual exclusion is a property of concurrency control, which is instituted for the purpose of preventing race conditions. It is the

Graph-structured stack (245 words) [view diff] no match in snippet view article find links to article

push_back(node); } node->add(prev); return node; } void GSS::remove(GSSnode* node) { if (levels.size() > node->level + 1) if (findPrevAtLevel(node->level

Control-flow graph (1,588 words) [view diff] no match in snippet view article find links to article

In computer science, a control-flow graph (CFG) is a representation, using graph notation, of all paths that might be traversed through a program during

Semantic matching (541 words) [view diff] no match in snippet view article find links to article

Semantic matching is a technique used in computer science to identify information that is semantically related. Given any two graph-like structures, e

SAMSON (1,057 words) [view diff] no match in snippet view article find links to article

previously by the NANO-D group at the French Institute for Research in Computer Science and Automation (INRIA). SAMSON has a modular architecture that makes

FIFO (computing and electronics) (975 words) [view diff] no match in snippet view article

struct Node { T value; shared_ptr<Node> next = nullptr; Node(T _value): value(_value) {} }; shared_ptr<Node> front = nullptr; shared_ptr<Node> back =

Leftist tree (2,359 words) [view diff] no match in snippet view article find links to article

In computer science, a leftist tree or leftist heap is a priority queue implemented with a variant of a binary heap. Every node x has an s-value which

Boolean circuit (1,365 words) [view diff] no match in snippet view article find links to article

Boolean expression is a Boolean circuit with a single output node in which every other node has fan-out of 1. Thus, a Boolean circuit can be regarded as

R-tree (2,966 words) [view diff] no match in snippet view article find links to article

non-leaf node stores two pieces of data: a way of identifying a child node, and the bounding box of all entries within this child node. Leaf nodes store

K-d tree (3,770 words) [view diff] no match in snippet view article find links to article

Wikimedia Commons has media related to k-d trees. In computer science, a k-d tree (short for k-dimensional tree) is a space-partitioning data structure

Skip list (2,434 words) [view diff] no match in snippet view article find links to article

Head 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th NIL Node Node Node Node Node Node Node Node Node Node Notice that the width of a higher level link is the

Lowest common ancestor (2,990 words) [view diff] no match in snippet view article find links to article

In graph theory and computer science, the lowest common ancestor (LCA) (also called least common ancestor) of two nodes v and w in a tree or directed

B* (996 words) [view diff] no match in snippet view article find links to article

In computer science, B* (pronounced "B star") is a best-first graph search algorithm that finds the least-cost path from a given initial node to any goal

A* search algorithm (5,547 words) [view diff] no match in snippet view article find links to article

fields of computer science due to its completeness, optimality, and optimal efficiency. Given a weighted graph, a source node and a goal node, the algorithm

Object composition (2,288 words) [view diff] no match in snippet view article find links to article

In computer science, object composition and object aggregation are closely related ways to combine objects or data types into more complex ones. In conversation

Left-child right-sibling binary tree (717 words) [view diff] no match in snippet view article find links to article

Every multi-way or k-ary tree structure studied in computer science admits a representation as a binary tree, which goes by various names including child-sibling

Interpreter (computing) (3,481 words) [view diff] no match in snippet view article

Kent, Allen; Williams, James G. (April 5, 1993). Encyclopedia of Computer Science and Technology: Volume 28 - Supplement 13. New York: Marcel Dekker

Fibonacci heap (3,785 words) [view diff] no match in snippet view article find links to article

In computer science, a Fibonacci heap is a data structure for priority queue operations, consisting of a collection of heap-ordered trees. It has a better

Distributed memory (582 words) [view diff] no match in snippet view article find links to article

In computer science, distributed memory refers to a multiprocessor computer system in which each processor has its own private memory. Computational tasks

Binomial heap (2,566 words) [view diff] no match in snippet view article find links to article

In computer science, a binomial heap is a data structure that acts as a priority queue. It is an example of a mergeable heap (also called meldable heap)

Monte Carlo tree search (4,658 words) [view diff] no match in snippet view article find links to article

In computer science, Monte Carlo tree search (MCTS) is a heuristic search algorithm for some kinds of decision processes, most notably those employed in

Aho–Corasick algorithm (1,255 words) [view diff] no match in snippet view article find links to article

In computer science, the Aho–Corasick algorithm is a string-searching algorithm invented by Alfred V. Aho and Margaret J. Corasick in 1975. It is a kind

Ternary search tree (1,784 words) [view diff] no match in snippet view article find links to article

In computer science, a ternary search tree is a type of trie (sometimes called a prefix tree) where nodes are arranged in a manner similar to a binary

Double-ended priority queue (1,474 words) [view diff] no match in snippet view article find links to article

In computer science, a double-ended priority queue (DEPQ) or double-ended heap or priority deque is a data structure similar to a priority queue or heap

Dominator (graph theory) (1,129 words) [view diff] no match in snippet view article

In computer science, a node d of a control-flow graph dominates a node n if every path from the entry node to n must go through d. Notationally, this

Parent pointer tree (534 words) [view diff] no match in snippet view article find links to article

In computer science, an in-tree or parent pointer tree is an N-ary tree data structure in which each node has a pointer to its parent node, but no pointers

Sentinel (1,132 words) [view diff] no match in snippet view article find links to article

an FBI software project replacing the failed Virtual Case File Sentinel node, an object to represent the end of a data structure Sentinel value, a flag

Radix tree (2,329 words) [view diff] no match in snippet view article find links to article

In computer science, a radix tree (also radix trie or compact prefix tree or compressed trie) is a data structure that represents a space-optimized trie

X-fast trie (1,405 words) [view diff] no match in snippet view article find links to article

In computer science, an x-fast trie is a data structure for storing integers from a bounded domain. It supports exact and predecessor or successor queries

Scapegoat tree (1,886 words) [view diff] no match in snippet view article find links to article

In computer science, a scapegoat tree is a self-balancing binary search tree, invented by Arne Andersson in 1989 and again by Igal Galperin and Ronald

Dancing Links (1,042 words) [view diff] no match in snippet view article find links to article

In computer science, dancing links (DLX) is a technique for adding and deleting a node from a circular doubly linked list. It is particularly useful for

Segment tree (1,787 words) [view diff] no match in snippet view article find links to article

In computer science, the segment tree is a data structure used for storing information about intervals or segments. It allows querying which of the stored

Binary space partitioning (3,048 words) [view diff] no match in snippet view article find links to article

In computer science, binary space partitioning (BSP) is a method for space partitioning which recursively subdivides a Euclidean space into two convex

Conceptual graph (763 words) [view diff] no match in snippet view article find links to article

applied them to a wide range of topics in artificial intelligence, computer science, and cognitive science. Since 1984, the model has been developed along

Distributed computing (6,617 words) [view diff] no match in snippet view article find links to article

Distributed computing is a field of computer science that studies distributed systems, defined as computer systems whose inter-communicating components

Tail recursive parser (369 words) [view diff] no match in snippet view article find links to article

In computer science, tail recursive parsers are a derivation from the more common recursive descent parsers. Tail recursive parsers are commonly used to

Tagged union (3,655 words) [view diff] no match in snippet view article find links to article

In computer science, a tagged union, also called a variant, variant record, choice type, discriminated union, disjoint union, sum type, or coproduct, is

Treap (3,214 words) [view diff] no match in snippet view article find links to article

In computer science, the treap and the randomized binary search tree are two closely related forms of binary search tree data structures that maintain

Abstract semantic graph (872 words) [view diff] no match in snippet view article find links to article

In computer science, an abstract semantic graph (ASG) or term graph is a form of abstract syntax in which an expression of a formal or programming language

Judy array (586 words) [view diff] no match in snippet view article find links to article

In computer science, a Judy array is an early-2000s Hewlett-Packard hand-optimized implementation of a 256-ary radix tree that uses many situational node

Logistic model tree (220 words) [view diff] no match in snippet view article find links to article

In computer science, a logistic model tree (LMT) is a classification model with an associated supervised training algorithm that combines logistic regression

B+ tree (3,266 words) [view diff] no match in snippet view article find links to article

number of children per node. A B+ tree consists of a root, internal nodes and leaves. The root may be either a leaf or a node with two or more children

Heartbeat (computing) (1,329 words) [view diff] no match in snippet view article

In computer science, a heartbeat is a periodic signal generated by hardware or software to indicate normal operation or to synchronize other parts of a

Wedderburn–Etherington number (1,473 words) [view diff] no match in snippet view article find links to article

In mathematics and computer science, the Wedderburn–Etherington numbers are an integer sequence named after Ivor Malcolm Haddon Etherington and Joseph

Extractor (mathematics) (337 words) [view diff] no match in snippet view article

bipartite graph with N {\displaystyle N} nodes on the left and M {\displaystyle M} nodes on the right such that each node on the left has D {\displaystyle D}

Replication (computing) (3,194 words) [view diff] no match in snippet view article

replication (also called multi-leader), updates can be submitted to any database node, which then propagate to other servers. This approach is particularly beneficial

Dead reckoning (3,631 words) [view diff] no match in snippet view article find links to article

Sensor Networks Using the Position Information of Neighbor Nodes. Lecture Notes in Computer Science. Springer Berlin Heidelberg. pp. 270–283. doi:10

Red–black tree (9,374 words) [view diff] no match in snippet view article find links to article

In computer science, a red–black tree is a self-balancing binary search tree data structure noted for fast storage and retrieval of ordered information

Splay tree (4,638 words) [view diff] no match in snippet view article find links to article

struct node { node *left, *right; node *parent; T key; node(const T& init = T()) : left(nullptr), right(nullptr), parent(nullptr), key(init) { } ~node() {

Disjoint-set data structure (4,910 words) [view diff] no match in snippet view article find links to article

In computer science, a disjoint-set data structure, also called a union–find data structure or merge–find set, is a data structure that stores a collection

Smoothsort (2,486 words) [view diff] no match in snippet view article find links to article

In computer science, smoothsort is a comparison-based sorting algorithm. A variant of heapsort, it was invented and published by Edsger Dijkstra in 1981

Fusion tree (2,434 words) [view diff] no match in snippet view article find links to article

In computer science, a fusion tree is a type of tree data structure that implements an associative array on w-bit integers on a finite universe, where

AVL tree (4,272 words) [view diff] no match in snippet view article find links to article

In computer science, an AVL tree (named after inventors Adelson-Velsky and Landis) is a self-balancing binary search tree. In an AVL tree, the heights

Corecursion (4,187 words) [view diff] no match in snippet view article find links to article

In computer science, corecursion is a type of operation that is dual to recursion. Whereas recursion works analytically, starting on data further from

Admissible heuristic (1,167 words) [view diff] no match in snippet view article find links to article

In computer science, specifically in algorithms related to pathfinding, a heuristic function is said to be admissible if it never overestimates the cost

Order statistic tree (487 words) [view diff] no match in snippet view article find links to article

In computer science, an order statistic tree is a variant of the binary search tree (or more generally, a B-tree) that supports two additional operations

Atomic commit (1,732 words) [view diff] no match in snippet view article find links to article

In the field of computer science, an atomic commit is an operation that applies a set of distinct changes as a single operation. If the changes are applied

Optimal binary search tree (2,965 words) [view diff] no match in snippet view article find links to article

In computer science, an optimal binary search tree (Optimal BST), sometimes called a weight-balanced binary tree, is a binary search tree which provides

Iteration (792 words) [view diff] no match in snippet view article find links to article

then the starting point of the next iteration. In mathematics and computer science, iteration (along with the related technique of recursion) is a standard

Finger tree (2,090 words) [view diff] no match in snippet view article find links to article

In computer science, a finger tree is a purely functional data structure that can be used to efficiently implement other functional data structures. A

Fringe search (856 words) [view diff] no match in snippet view article find links to article

In computer science, fringe search is a graph search algorithm that finds the least-cost path from a given initial node to one goal node. In essence,

Huffman coding (4,569 words) [view diff] no match in snippet view article find links to article

In computer science and information theory, a Huffman code is a particular type of optimal prefix code that is commonly used for lossless data compression

Behavior tree (artificial intelligence, robotics and control) (1,795 words) [view diff] no match in snippet view article

A behavior tree is a mathematical model of plan execution used in computer science, robotics, control systems and video games. They describe switchings

QCDOC (894 words) [view diff] no match in snippet view article find links to article

communications, and dual Ethernet built in. The computing node is capable of 1 double precision Gflops. Each node has one DIMM socket capable of holding between

Hyperscale computing (296 words) [view diff] no match in snippet view article find links to article

add compute, memory, networking, and storage resources to a given node or set of nodes that make up a larger computing, distributed computing, or grid computing

Range query (computer science) (5,468 words) [view diff] no match in snippet view article

In computer science, the range query problem consists of efficiently answering several queries regarding a given interval of elements within an array.

Hash trie (222 words) [view diff] no match in snippet view article find links to article

In computer science, hash trie can refer to: Hash tree (persistent data structure), a trie used to map hash values to keys A space-efficient implementation

Level ancestor problem (1,301 words) [view diff] no match in snippet view article find links to article

In graph theory and theoretical computer science, the level ancestor problem is the problem of preprocessing a given rooted tree T into a data structure

Data mapper pattern (376 words) [view diff] no match in snippet view article find links to article

In software engineering, the data mapper pattern is an architectural pattern. It was named by Martin Fowler in his 2003 book Patterns of Enterprise Application

SUNMOS (423 words) [view diff] no match in snippet view article find links to article

operating system jointly developed by Sandia National Laboratories and the Computer Science Department at the University of New Mexico. The goal of the project

Edmonds–Karp algorithm (1,121 words) [view diff] no match in snippet view article find links to article

In computer science, the Edmonds–Karp algorithm is an implementation of the Ford–Fulkerson method for computing the maximum flow in a flow network in O

Synthetic file system (751 words) [view diff] no match in snippet view article find links to article

In computer science, a synthetic file system or a pseudo file system is a hierarchical interface to non-file objects that appear as if they were regular

Persistent memory (916 words) [view diff] no match in snippet view article find links to article

In computer science, persistent memory is any method or apparatus for efficiently storing data structures such that they can continue to be accessed using

Flat neighborhood network (119 words) [view diff] no match in snippet view article find links to article

Each node connects to two or more switches which, ideally, entirely cover the node collection, so that each node can connect to any other node in two

Shortest-path tree (457 words) [view diff] no match in snippet view article find links to article

In mathematics and computer science, a shortest-path tree rooted at a vertex v of a connected, undirected graph G is a spanning tree T of G, such that

Neighbor joining (2,881 words) [view diff] no match in snippet view article find links to article

Make a new node that joins the taxa i and j, and connect the new node to the central node. For example, in part (B) of the figure at right, node u is created

Pathwidth (7,684 words) [view diff] no match in snippet view article find links to article

clique size in an interval supergraph of G), vertex separation number, or node searching number. Pathwidth and path-decompositions are closely analogous

Bigraph (1,627 words) [view diff] no match in snippet view article find links to article

trees (the place graph). Each node of the bigraph is part of a graph and also part of some tree that describes how the nodes are nested. Bigraphs can be

Earley parser (1,587 words) [view diff] no match in snippet view article find links to article

In computer science, the Earley parser is an algorithm for parsing strings that belong to a given context-free language, though (depending on the variant)

Jon Kleinberg (992 words) [view diff] no match in snippet view article find links to article

American computer scientist and the Tisch University Professor of Computer Science and Information Science at Cornell University known for his work in

Carrier-sense multiple access (1,166 words) [view diff] no match in snippet view article find links to article

multiple access (CSMA) is a medium access control (MAC) protocol in which a node verifies the absence of other traffic before transmitting on a shared transmission

Suffix array (3,775 words) [view diff] no match in snippet view article find links to article

In computer science, a suffix array is a sorted array of all suffixes of a string. It is a data structure used in, among others, full-text indices, data-compression

Friend-to-friend (487 words) [view diff] no match in snippet view article find links to article

Mikhail V.; Voronkov, Andrei (eds.). Computer Science – Theory and Applications. Lecture Notes in Computer Science. Vol. 4649. Berlin, Heidelberg: Springer

Pointer swizzling (753 words) [view diff] no match in snippet view article find links to article

In computer science, pointer swizzling is the conversion of references based on name or position into direct pointer references (memory addresses). It

Depth-first search (2,446 words) [view diff] no match in snippet view article find links to article

data structures. The algorithm starts at the root node (selecting some arbitrary node as the root node in the case of a graph) and explores as far as possible

Heuristic (computer science) (1,365 words) [view diff] no match in snippet view article

In mathematical optimization and computer science, heuristic (from Greek εὑρίσκω eurísko "I find, discover") is a technique designed for problem solving

Distributed data store (663 words) [view diff] no match in snippet view article find links to article

store is a computer network where information is stored on more than one node, often in a replicated fashion. It is usually specifically used to refer

Tree accumulation (177 words) [view diff] no match in snippet view article find links to article

In computer science, tree accumulation is the process of accumulating data placed in tree nodes according to their tree structure. Formally, this operation

Contraction hierarchies (3,442 words) [view diff] no match in snippet view article find links to article

In computer science, the method of contraction hierarchies is a speed-up technique for finding the shortest path in a graph. The most intuitive applications

Compile time (401 words) [view diff] no match in snippet view article find links to article

In computer science, compile time (or compile-time) describes the time window during which a language's statements are converted into binary instructions

Queue (abstract data type) (2,068 words) [view diff] no match in snippet view article

In computer science, a queue is an abstract data type that serves as a ordered collection of entities. By convention, the end of the queue, where elements

Longest repeated substring problem (215 words) [view diff] no match in snippet view article find links to article

In computer science, the longest repeated substring problem is the problem of finding the longest substring of a string that occurs at least twice. This

Interval tree (3,577 words) [view diff] no match in snippet view article find links to article

In computer science, an interval tree is a tree data structure to hold intervals. Specifically, it allows one to efficiently find all intervals that overlap

Interval tree (3,577 words) [view diff] no match in snippet view article find links to article

In computer science, an interval tree is a tree data structure to hold intervals. Specifically, it allows one to efficiently find all intervals that overlap

CAP theorem (1,075 words) [view diff] no match in snippet view article find links to article

computing Lambda architecture (solution) PACELC theorem Paxos (computer science) Raft (computer science) Zooko's triangle Inconsistent triad Trilemma Gilbert,

Kademlia (4,223 words) [view diff] no match in snippet view article find links to article

through node lookups. Kademlia nodes communicate among themselves using UDP. A virtual or overlay network is formed by the participant nodes. Each node is

Unrooted binary tree (1,971 words) [view diff] no match in snippet view article find links to article

In mathematics and computer science, an unrooted binary tree is an unrooted tree in which each vertex has either one or three neighbors. A free tree or

Fractal tree index (2,670 words) [view diff] no match in snippet view article find links to article

In computer science, a fractal tree index is a tree data structure that keeps data sorted and allows searches and sequential access in the same time as

Tree (automata theory) (509 words) [view diff] no match in snippet view article

representing a tree structure as sequences of natural numbers. For example, each node of the tree is a word over set of natural numbers ( N {\displaystyle \mathbb

Tree rotation (1,443 words) [view diff] no match in snippet view article find links to article

with the order of the elements. A tree rotation moves one node up in the tree and one node down. It is used to change the shape of the tree, and in particular

Reo Coordination Language (1,647 words) [view diff] no match in snippet view article find links to article

boundary nodes of the circuit to which they are connected. There are two kinds of I/O operations: put-requests dispatch data items to a node, and get-requests

Semantic similarity (4,236 words) [view diff] no match in snippet view article find links to article

and represented as nodes of a directed acyclic graph (e.g., a taxonomy), would be the shortest-path linking the two concept nodes. Based on text analyses

Cecilia R. Aragon (1,177 words) [view diff] no match in snippet view article find links to article

from the University of California, Berkeley in 1987 and, Ph.D. in computer science from the same institution in 2004. For her doctoral studies, Aragon

Tarjan's off-line lowest common ancestors algorithm (816 words) [view diff] no match in snippet view article find links to article

In computer science, Tarjan's off-line lowest common ancestors algorithm is an algorithm for computing lowest common ancestors for pairs of nodes in a

Alpha–beta pruning (2,408 words) [view diff] no match in snippet view article find links to article

Alpha–beta pruning is a search algorithm that seeks to decrease the number of nodes that are evaluated by the minimax algorithm in its search tree. It is an

Random binary tree (5,297 words) [view diff] no match in snippet view article find links to article

In computer science and probability theory, a random binary tree is a binary tree selected at random from some probability distribution on binary trees

Institute of Computer Science (716 words) [view diff] no match in snippet view article find links to article

The University of London Institute of Computer Science (ICS) was an Institute based in London in England. The institute was founded by the University of

Raft (algorithm) (1,866 words) [view diff] no match in snippet view article

state machine across a cluster of computing systems, ensuring that each node in the cluster agrees upon the same series of state transitions. It has a

Shortest path problem (4,857 words) [view diff] no match in snippet view article find links to article

path problem is the problem of finding a path between two vertices (or nodes) in a graph such that the sum of the weights of its constituent edges is

Consensus (computer science) (4,770 words) [view diff] no match in snippet view article

called MSR-type algorithms which have been used widely in fields from computer science to control theory. Bitcoin uses proof of work, a difficulty adjustment

Confusion network (391 words) [view diff] no match in snippet view article find links to article

path from the start node to the end node goes through all the other nodes. The set of words represented by edges between two nodes is called a confusion

Generalized suffix tree (385 words) [view diff] no match in snippet view article find links to article

In computer science, a generalized suffix tree is a suffix tree for a set of strings. Given the set of strings D = S 1 , S 2 , … , S d {\displaystyle D=S_{1}

National Center for Computational Sciences (3,902 words) [view diff] no match in snippet view article find links to article

IBM RS/6000 SP operated by the Computer Science and Mathematics Division of ORNL. It had 176 Winterhawk-II “thin” nodes, each with four 375 MHz Power3-II

Dichotomic search (264 words) [view diff] no match in snippet view article find links to article

In computer science, a dichotomic search is a search algorithm that operates by selecting between two distinct alternatives (dichotomies or polychotomies

Edinburgh Parallel Computing Centre (1,216 words) [view diff] no match in snippet view article find links to article

consists of 6144 compute nodes housed in 6 frames. Each node comprises a 16 core Powerpc64 A2 processor, with 16GB memory per node, giving a total of 98

Bristol Standard Asynchronous Protocol (211 words) [view diff] no match in snippet view article find links to article

groups. It also supports multiple messaging schemes in which each node can transfer the node to other networks transparently and can transmit the responses

Pursuit–evasion (1,321 words) [view diff] no match in snippet view article find links to article

robbers and graph searching) is a family of problems in mathematics and computer science in which one group attempts to track down members of another group

Slurm Workload Manager (1,148 words) [view diff] no match in snippet view article find links to article

control node (optionally with failover backups); many computing nodes, each with one or more slurmd daemons; clients that connect to the manager node, often

Heavy-light decomposition (1,017 words) [view diff] no match in snippet view article find links to article

In combinatorial mathematics and theoretical computer science, heavy-light decomposition (also called heavy path decomposition) is a technique for decomposing

Hyphanet (6,086 words) [view diff] no match in snippet view article find links to article

According to CiteSeer, it became one of the most frequently cited computer science articles in 2002. Freenet can provide anonymity on the Internet by

Self-organizing map (4,068 words) [view diff] no match in snippet view article find links to article

data. Each node in the map space is associated with a "weight" vector, which is the position of the node in the input space. While nodes in the map space

Ghulam Ishaq Khan Institute of Engineering Sciences and Technology (2,387 words) [view diff] no match in snippet view article find links to article

applied physics. Faculty of Electrical Engineering and Faculty of Computer Science and Engineering share the same department building. It offers four

St-connectivity (518 words) [view diff] no match in snippet view article find links to article

In computer science, st-connectivity or STCON is a decision problem asking, for vertices s and t in a directed graph, if t is reachable from s. Formally

Dijkstra's algorithm (5,632 words) [view diff] no match in snippet view article find links to article

(/ˈdaɪkstrəz/ DYKE-strəz) is an algorithm for finding the shortest paths between nodes in a weighted graph, which may represent, for example, a road network. It

2–3 heap (2,889 words) [view diff] no match in snippet view article find links to article

In computer science, a 2–3 heap is a data structure that implements a priority queue. It is a variation on the heap, designed by Tadao Takaoka in 1999

Compiler-compiler (5,129 words) [view diff] no match in snippet view article find links to article

In computer science, a compiler-compiler or compiler generator is a programming tool that creates a parser, interpreter, or compiler from some form of

Hub labels (276 words) [view diff] no match in snippet view article find links to article

In computer science, hub labels or the hub-labelling algorithm is a speedup technique that consumes much fewer resources than the lookup table but is still

Push–relabel maximum flow algorithm (4,259 words) [view diff] no match in snippet view article find links to article

achieve even lower time complexities. The variant based on the highest label node selection rule has O(V 2√E) time complexity and is generally regarded as

Simple Knowledge Organization System (3,368 words) [view diff] no match in snippet view article find links to article

can refer to several object types: a literal (e.g., a string); a resource node that has its own properties; or a reference to another document, for example

Shared memory (1,301 words) [view diff] no match in snippet view article find links to article

In computer science, shared memory is memory that may be simultaneously accessed by multiple programs with an intent to provide communication among them

Pagoda (data structure) (174 words) [view diff] no match in snippet view article

In computer science, a pagoda is a priority queue implemented with a variant of a binary tree. The root points to its children, as in a binary tree. Every

Ukkonen's algorithm (1,069 words) [view diff] no match in snippet view article find links to article

In computer science, Ukkonen's algorithm is a linear-time, online algorithm for constructing suffix trees, proposed by Esko Ukkonen in 1995. The algorithm

Sethi–Ullman algorithm (789 words) [view diff] no match in snippet view article find links to article

In computer science, the Sethi–Ullman algorithm is an algorithm named after Ravi Sethi and Jeffrey D. Ullman, its inventors, for translating abstract syntax

Software transactional memory (2,117 words) [view diff] no match in snippet view article find links to article

In computer science, software transactional memory (STM) is a concurrency control mechanism analogous to database transactions for controlling access to

Distributed hash table (4,182 words) [view diff] no match in snippet view article find links to article

and any participating node can efficiently retrieve the value associated with a given key. The main advantage of a DHT is that nodes can be added or removed

Rose tree (3,121 words) [view diff] no match in snippet view article find links to article

tree data structure with a variable and unbounded number of branches per node. The term is mostly used in the functional programming community, e.g., in

Wireless sensor network (6,458 words) [view diff] no match in snippet view article find links to article

A WSN is built of "nodes" – from a few to hundreds or thousands, where each node is connected to other sensors. Each such node typically has several

Binary search (10,006 words) [view diff] no match in snippet view article find links to article

In computer science, binary search, also known as half-interval search, logarithmic search, or binary chop, is a search algorithm that finds the position

Cluster-aware application (118 words) [view diff] no match in snippet view article find links to article

triggered between cluster nodes for planned technical maintenance, or an automatic failover is required, if a computing cluster node encounters hardware or

Roofnet (608 words) [view diff] no match in snippet view article find links to article

Roofnet was an experimental 802.11b/g mesh network developed by the Computer Science and Artificial Intelligence Laboratory at the Massachusetts Institute

Decomposition (computer science) (471 words) [view diff] no match in snippet view article

Decomposition in computer science, also known as factoring, is breaking a complex problem or system into parts that are easier to conceive, understand

Network theory (3,959 words) [view diff] no match in snippet view article find links to article

In mathematics, computer science, and network science, network theory is a part of graph theory. It defines networks as graphs where the vertices or edges

Computer cluster (3,744 words) [view diff] no match in snippet view article find links to article

viewed as a single system. Unlike grid computers, computer clusters have each node set to perform the same task, controlled and scheduled by software. The newest

Computer worm (2,746 words) [view diff] no match in snippet view article find links to article

1979. On November 2, 1988, Robert Tappan Morris, a Cornell University computer science graduate student, unleashed what became known as the Morris worm, disrupting

Leonard Adleman (832 words) [view diff] no match in snippet view article find links to article

seven-node instance of the Hamiltonian Graph problem, an NP-complete problem similar to the travelling salesman problem. While the solution to a seven-node

Binary heap (5,124 words) [view diff] no match in snippet view article find links to article

the tree is not complete, the nodes of that level are filled from left to right. Heap property: the key stored in each node is either greater than or equal

Flow graph (151 words) [view diff] no match in snippet view article find links to article

which a vertex has been distinguished as the root Control-flow graph (computer science), a representation of paths through a program during its execution

Instantaneously trained neural networks (655 words) [view diff] no match in snippet view article find links to article

are feedforward artificial neural networks that create a new hidden neuron node for each novel training sample. The weights to this hidden neuron separate

Unbounded nondeterminism (2,718 words) [view diff] no match in snippet view article find links to article

In computer science, unbounded nondeterminism or unbounded indeterminacy refers to a behavior in concurrency (multiple tasks running at once) where a process

Circuits over sets of natural numbers (1,117 words) [view diff] no match in snippet view article find links to article

special case of circuits. The object is a labeled directed acyclic graph the nodes of which evaluate to sets of natural numbers, the leaves are finite sets

Frequent subtree mining (1,837 words) [view diff] no match in snippet view article find links to article

In computer science, frequent subtree mining is the problem of finding all patterns in a given database whose support (a metric related to its number of

Graph edit distance (1,533 words) [view diff] no match in snippet view article find links to article

In mathematics and computer science, graph edit distance (GED) is a measure of similarity (or dissimilarity) between two graphs. The concept of graph edit

Kerrighed (411 words) [view diff] no match in snippet view article find links to article

Paris research group The French National Institute for Research in Computer Science and Control. From 2006 to 2011, the project was mainly developed by

Turn restriction routing (790 words) [view diff] no match in snippet view article find links to article

allowed in the algorithm while determining the route from source node to destination node in a network. A deadlock (shown in fig 1) is a situation in which

Hash table (6,166 words) [view diff] no match in snippet view article find links to article

In computer science, a hash table is a data structure that implements an associative array, also called a dictionary or simply map; an associative array

Connectivity (graph theory) (2,062 words) [view diff] no match in snippet view article

mathematics and computer science, connectivity is one of the basic concepts of graph theory: it asks for the minimum number of elements (nodes or edges) that

R*-tree (962 words) [view diff] no match in snippet view article find links to article

reduce both, using a combination of a revised node split algorithm and the concept of forced reinsertion at node overflow. This is based on the observation

Quantum algorithm (4,578 words) [view diff] no match in snippet view article find links to article

Symposium on Foundations of Computer Science, 2002. Proceedings. Proceedings of the 43rd Symposium on Foundations of Computer Science. pp. 513–519. arXiv:quant-ph/0112086

Decentralized object location and routing (116 words) [view diff] no match in snippet view article find links to article

In computer science, decentralized object location and routing (DOLR) is a scalable, location-independent routing technology. It uses location-independent

Cograph (2,689 words) [view diff] no match in snippet view article find links to article

node of T corresponds to the induced subgraph in G defined by the set of leaves descending from that node: A subtree consisting of a single leaf node

Network science (9,991 words) [view diff] no match in snippet view article find links to article

mechanics from physics, data mining and information visualization from computer science, inferential modeling from statistics, and social structure from sociology

Free Software Foundation (5,590 words) [view diff] no match in snippet view article find links to article

publishing department, responsible for "publishing affordable books on computer science using freely distributable licenses." This is a list of software packages

Subset sum problem (3,750 words) [view diff] no match in snippet view article find links to article

The subset sum problem (SSP) is a decision problem in computer science. In its most general formulation, there is a multiset S {\displaystyle S} of integers

Finite model theory (3,094 words) [view diff] no match in snippet view article find links to article

finite model theory became an "unusually effective" instrument in computer science. In other words: "In the history of mathematical logic most interest

Anytime A* (790 words) [view diff] no match in snippet view article find links to article

In computer science, anytime A* is a family of variants of the A* search algorithm. Like other anytime algorithms, it has a flexible time cost, can return

Merge sort (6,730 words) [view diff] no match in snippet view article find links to article

In computer science, merge sort (also commonly spelled as mergesort and as merge-sort) is an efficient, general-purpose, and comparison-based sorting algorithm

Supercomputing in Pakistan (1,605 words) [view diff] no match in snippet view article find links to article

mid-to-late 1980s in Pakistan. Supercomputing is a recent area of Computer science in which Pakistan has made progress, driven in part by the growth of

Union type (2,566 words) [view diff] no match in snippet view article find links to article

In computer science, a union is a value that may have any of multiple representations or formats within the same area of memory; that consists of a variable

Binary decision (785 words) [view diff] no match in snippet view article find links to article

x_{3}} , all nodes have distinct successors, and there are no two nodes of the same variable and the same successors. In computer science, conditional

Exponential tree (454 words) [view diff] no match in snippet view article find links to article

of children of its nodes decreases doubly-exponentially with increasing depth. Values are stored only in the leaf nodes. Each node contains a splitter

Queap (1,668 words) [view diff] no match in snippet view article find links to article

In computer science, a queap is a priority queue data structure. The data structure allows insertions and deletions of arbitrary elements, as well as retrieval

Doubly logarithmic tree (202 words) [view diff] no match in snippet view article find links to article

In computer science, a doubly logarithmic tree is a tree where each internal node of height 1, the tree layer above the leaves, has two children, and each

Structural holes (1,436 words) [view diff] no match in snippet view article find links to article

of structural holes spans the fields of sociology, economics, and computer science. Burt introduced this concept in an attempt to explain the origin of

Glossary of computer chess terms (1,440 words) [view diff] no match in snippet view article find links to article

quickly by a numerical index. artificial intelligence AI The branch of computer science dealing with the reproduction or mimicking of human-level thought in

Answer set programming (2,839 words) [view diff] no match in snippet view article find links to article

node(X, attr(puella, n, fem, nom, sg)); node(X, attr(puella, n, fem, abl, sg)) }1 :- word(X, puella). 1{ node(X, attr(villa, n, fem, nom, sg)); node(X

Queueing theory (4,807 words) [view diff] no match in snippet view article find links to article

However, the queueing node is not quite a pure black box since some information is needed about the inside of the queueing node. The queue has one or

R+ tree (346 words) [view diff] no match in snippet view article find links to article

trees differ from R trees in that: nodes are not guaranteed to be at least half filled, the entries of any internal node do not overlap, and an object ID

Free variables and bound variables (4,170 words) [view diff] no match in snippet view article find links to article

disciplines involving formal languages, including mathematical logic and computer science, a variable may be said to be either free or bound. Some older books

Minimal mappings (432 words) [view diff] no match in snippet view article find links to article

of an advanced technique of semantic matching, a technique used in computer science to identify information which is semantically related. Semantic matching

Graph (abstract data type) (1,835 words) [view diff] no match in snippet view article

In computer science, a graph is an abstract data type that is meant to implement the undirected graph and directed graph concepts from the field of graph

Data type (3,407 words) [view diff] no match in snippet view article find links to article

In computer science and computer programming, a data type (or simply type) is a collection or grouping of data values, usually specified by a set of possible

Structural induction (1,750 words) [view diff] no match in snippet view article find links to article

is used in mathematical logic (e.g., in the proof of Łoś' theorem), computer science, graph theory, and some other mathematical fields. It is a generalization

Diskless node (3,141 words) [view diff] no match in snippet view article find links to article

A diskless node (or diskless workstation) is a workstation or personal computer without disk drives, which employs network booting to load its operating

K-way merge algorithm (2,409 words) [view diff] no match in snippet view article find links to article

In computer science, k-way merge algorithms or multiway merges are a specific type of sequence merge algorithms that specialize in taking in k sorted lists

PQ tree (763 words) [view diff] no match in snippet view article find links to article

represented by one of the leaf nodes, and each non-leaf node is labelled P or Q. A P node has at least two children, and a Q node has at least three children

Left-leaning red–black tree (496 words) [view diff] no match in snippet view article find links to article

tree: Every node is either red or black. A NIL node is considered black. A red node does not have a red child. Every path from a given node to any of its

Finger search tree (499 words) [view diff] no match in snippet view article find links to article

In computer science, finger search trees are a type of binary search tree that keeps pointers to interior nodes, called fingers. The fingers speed up searches

Range tree (1,250 words) [view diff] no match in snippet view article find links to article

In computer science, a range tree is an ordered tree data structure to hold a list of points. It allows all points within a given range to be reported

Mutual recursion (2,015 words) [view diff] no match in snippet view article find links to article

In mathematics and computer science, mutual recursion is a form of recursion where two or more mathematical or computational objects, such as functions

Cache (computing) (4,140 words) [view diff] no match in snippet view article

storage. In the TLRU algorithm, when a piece of content arrives, a cache node calculates the local TTU value based on the TTU value assigned by the content

Cooperative distributed problem solving (262 words) [view diff] no match in snippet view article find links to article

distributed problem solving is a network of semi-autonomous processing nodes working together to solve a problem, typically in a multi-agent system.

Cooperative distributed problem solving (262 words) [view diff] no match in snippet view article find links to article

distributed problem solving is a network of semi-autonomous processing nodes working together to solve a problem, typically in a multi-agent system.

Fractional cascading (3,868 words) [view diff] no match in snippet view article find links to article

In computer science, fractional cascading is a technique to speed up a sequence of binary searches for the same value in a sequence of related data structures

Commit (data management) (2,879 words) [view diff] no match in snippet view article

In computer science and data management, a commit is a behavior that marks the end of a transaction and provides Atomicity, Consistency, Isolation, and

Min-max heap (2,121 words) [view diff] no match in snippet view article find links to article

In computer science, a min-max heap is a complete binary tree data structure which combines the usefulness of both a min-heap and a max-heap, that is,

IEEE 802.15.6 (506 words) [view diff] no match in snippet view article find links to article

authentication, integrity, privacy protection, and replay defense. All nodes and hubs must choose three security levels: unsecured communication (level

Dell EMC Isilon (1,355 words) [view diff] no match in snippet view article find links to article

nodes. Each node is a server integrated with proprietary operating system software called OneFS (based on FreeBSD), which unifies a cluster of nodes into

Two-phase commit protocol (1,911 words) [view diff] no match in snippet view article find links to article

many cases of temporary system failure (involving either process, network node, communication, etc. failures), and is thus widely used. However, it is not

Bitcoin protocol (3,081 words) [view diff] no match in snippet view article find links to article

messages are proposed transactions, changes to be made in the ledger. Each node has a copy of the ledger's entire transaction history. If a transaction violates

Alloy (specification language) (695 words) [view diff] no match in snippet view article

In computer science and software engineering, Alloy is a declarative specification language for expressing complex structural constraints and behavior

Pebble automaton (690 words) [view diff] no match in snippet view article find links to article

In computer science, a pebble automaton is any variant of an automaton which augments the original model with a finite number of "pebbles" that may be

Geometry of binary search trees (1,624 words) [view diff] no match in snippet view article find links to article

In computer science, one approach to the dynamic optimality problem on online algorithms for binary search trees involves reformulating the problem geometrically

Dovetailing (computer science) (415 words) [view diff] no match in snippet view article

Consider a tree that potentially contains a path of infinite length (but each node has only finitely many children): if a depth-first search is performed in

Local search (optimization) (1,088 words) [view diff] no match in snippet view article

In computer science, local search is a heuristic method for solving computationally hard optimization problems. Local search can be used on problems that

Nondeterministic finite automaton (4,498 words) [view diff] no match in snippet view article find links to article

(1993-01-04). "A very hard log-space counting class". Theoretical Computer Science. 107 (1): 3–30. doi:10.1016/0304-3975(93)90252-O. ISSN 0304-3975. Rabin

Priority search tree (734 words) [view diff] no match in snippet view article find links to article

In computer science, a priority search tree is a tree data structure for storing points in two dimensions. It was originally introduced by Edward M. McCreight

Multitier architecture (1,693 words) [view diff] no match in snippet view article find links to article

servers, computers, or networks (processing nodes). A three-tier architecture then will have three processing nodes. The term "layers" refers to a logical

Bloom filter (10,785 words) [view diff] no match in snippet view article find links to article

Symposium (PDF), Lecture Notes in Computer Science, vol. 4168, Springer-Verlag, Lecture Notes in Computer Science 4168, pp. 456–467, doi:10.1007/11841036

Ultracomputer (239 words) [view diff] no match in snippet view article find links to article

developed in the 1980s at the Courant Institute of Mathematical Sciences Computer Science Department, based on a concept developed by Jacob T. Schwartz. Most

Scalable Coherent Interface (1,834 words) [view diff] no match in snippet view article find links to article

bits are used for identifying a node (65,536 nodes) and 48 bits for address within the node (256 terabytes). A node can contain many processors and/or

Randomized meldable heap (731 words) [view diff] no match in snippet view article find links to article

In computer science, a randomized meldable heap (also Meldable Heap or Randomized Meldable Priority Queue) is a priority queue based data structure in

Quadtree (4,786 words) [view diff] no match in snippet view article find links to article

A quadtree is a tree data structure in which each internal node has exactly four children. Quadtrees are the two-dimensional analog of octrees and are

Parity game (1,905 words) [view diff] no match in snippet view article find links to article

A parity game is played on a colored directed graph, where each node has been colored by a priority – one of (usually) finitely many natural numbers. Two

Octree (1,474 words) [view diff] no match in snippet view article find links to article

An octree is a tree data structure in which each internal node has exactly eight children. Octrees are most often used to partition a three-dimensional

Infinite-tree automaton (1,122 words) [view diff] no match in snippet view article find links to article

In computer science and mathematical logic, an infinite-tree automaton is a state machine that deals with infinite tree structures. It can be seen as an

State diagram (1,958 words) [view diff] no match in snippet view article find links to article

A state diagram is used in computer science and related fields to describe the behavior of systems. State diagrams require that the system is composed

Clock synchronization (1,552 words) [view diff] no match in snippet view article find links to article

Clock synchronization is a topic in computer science and engineering that aims to coordinate otherwise independent clocks. Even when initially set accurately

Pursue mobility model (369 words) [view diff] no match in snippet view article find links to article

model). It represents the tracking process of a mobility node (MN) involving a single targeted node using a Random Waypoint. This technology is often used

Differentially private analysis of graphs (799 words) [view diff] no match in snippet view article find links to article

for Node-Private Graph Statistics and the Generalized Exponential Mechanism". 2016 IEEE 57th Annual Symposium on Foundations of Computer Science (FOCS)

Signal-flow graph (10,121 words) [view diff] no match in snippet view article find links to article

graph in which nodes represent system variables, and branches (edges, arcs, or arrows) represent functional connections between pairs of nodes. Thus, signal-flow

Ontology (information science) (6,204 words) [view diff] no match in snippet view article

Knowledge Sharing" by Tom Gruber used ontology as a technical term in computer science closely related to earlier idea of semantic networks and taxonomies

Transitive closure (2,306 words) [view diff] no match in snippet view article find links to article

from node a to node d in one or more hops? A binary relation tells you only that node a is connected to node b, and that node b is connected to node c,

Child (disambiguation) (260 words) [view diff] no match in snippet view article

person who is not yet a teen or an adult. Child may also refer to: The child node of a tree The child process created by another process CHILD syndrome (congenital

Matching preclusion (485 words) [view diff] no match in snippet view article find links to article

distributed algorithms that require each node of the distributed system to be matched with a neighboring partner node. In many graphs, mp(G) is equal to the

String (computer science) (5,027 words) [view diff] no match in snippet view article

formal languages, which are used in mathematical logic and theoretical computer science, a string is a finite sequence of symbols that are chosen from a set

Tree network (346 words) [view diff] no match in snippet view article find links to article

networks. Tree networks are hierarchical, and each node can have an arbitrary number of child nodes. A regular tree network's topology is characterized

Finite-state machine (4,529 words) [view diff] no match in snippet view article find links to article

directed graph called a state diagram (above). Each state is represented by a node (circle). Edges (arrows) show the transitions from one state to another.

Lamport's distributed mutual exclusion algorithm (272 words) [view diff] no match in snippet view article find links to article

(ordered by time stamps) Sending a request to every node. Waiting for replies from all other nodes. If own request is at the head of its queue and all

National Institute for Computational Sciences (754 words) [view diff] no match in snippet view article find links to article

InfiniBand interconnect. Each node has two hex-core CPUs and 3 GPUs, with a total of 120 nodes, 240 CPUs and 360 GPUs. Verne a 5-node cluster of Dell R505

David Shmoys (1,787 words) [view diff] no match in snippet view article find links to article

Operations Research and Information Engineering and the Department of Computer Science at Cornell University. He obtained his Ph.D. from the University of

Steiner tree problem (4,416 words) [view diff] no match in snippet view article find links to article

Banff, Canada, August 21–23, 2009, Proceedings. Lecture Notes in Computer Science. Vol. 5664. pp. 86–97. arXiv:0810.1851. doi:10.1007/978-3-642-03367-4_8

Microsoft SEAL (515 words) [view diff] no match in snippet view article find links to article

(eds.). Advances in Cryptology – ASIACRYPT 2017. Lecture Notes in Computer Science. Vol. 10624. Cham: Springer International Publishing. pp. 409–437.

Karger's algorithm (2,303 words) [view diff] no match in snippet view article find links to article

In computer science and graph theory, Karger's algorithm is a randomized algorithm to compute a minimum cut of a connected graph. It was invented by David

Tim Berners-Lee (4,412 words) [view diff] no match in snippet view article find links to article

senior researcher and holder of the 3Com founder's chair at the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL). He is a director of

HECToR (551 words) [view diff] no match in snippet view article find links to article

In August 2008, 28 Cray X2 Black Widow vector compute nodes were added to the system. Each node had 4 vector processors, giving a total of 112 processors

Adaptive heap sort (1,375 words) [view diff] no match in snippet view article find links to article

In computer science, adaptive heap sort is a comparison-based sorting algorithm of the adaptive sort family. It is a variant of heap sort that performs

Combinatorial optimization (1,848 words) [view diff] no match in snippet view article find links to article

theory, software engineering, VLSI, applied mathematics and theoretical computer science. Basic applications of combinatorial optimization include, but are

GNUnet (2,143 words) [view diff] no match in snippet view article find links to article

and replies. Depending on load of the forwarding node, messages are forwarded to zero or more nodes. Queries are used to search for content and request

High-throughput computing (453 words) [view diff] no match in snippet view article find links to article

In computer science, high-throughput computing (HTC) is the use of many computing resources over long periods of time to accomplish a computational task

Formal methods (3,642 words) [view diff] no match in snippet view article find links to article

In computer science, formal methods are mathematically rigorous techniques for the specification, development, analysis, and verification of software and

Monochromatic triangle (481 words) [view diff] no match in snippet view article find links to article

In graph theory and theoretical computer science, the monochromatic triangle problem is an algorithmic problem on graphs, in which the goal is to partition

High-throughput computing (453 words) [view diff] no match in snippet view article find links to article

In computer science, high-throughput computing (HTC) is the use of many computing resources over long periods of time to accomplish a computational task

Network topology (5,238 words) [view diff] no match in snippet view article find links to article

Network topology is the arrangement of the elements (links, nodes, etc.) of a communication network. Network topology can be used to define or describe

Texas Advanced Computing Center (2,229 words) [view diff] no match in snippet view article find links to article

geosciences and engineering researchers not necessarily trained in computer science or data analysis, and enhances productivity, scientific inquiry, and

With high probability (406 words) [view diff] no match in snippet view article find links to article

in computer science, in the analysis of probabilistic algorithms. For example, consider a certain probabilistic algorithm on a graph with n nodes. If

List of computer scientists (5,250 words) [view diff] no match in snippet view article find links to article

This is a list of computer scientists, people who do work in computer science, in particular researchers and authors. Some persons notable as programmers

Kraft–McMillan inequality (2,859 words) [view diff] no match in snippet view article find links to article

lengths. Its applications to prefix codes and trees often find use in computer science and information theory. The prefix code can contain either finitely

Constraint composite graph (711 words) [view diff] no match in snippet view article find links to article

The constraint composite graph is a node-weighted undirected graph associated with a given combinatorial optimization problem posed as a weighted constraint

AngularJS (2,484 words) [view diff] no match in snippet view article find links to article

term "scope" in a manner akin to the fundamentals of computer science. Scope in computer science describes when in the program a particular binding is

Combinatorics on words (2,588 words) [view diff] no match in snippet view article find links to article

affects various areas of mathematical study, including algebra and computer science. There have been a wide range of contributions to the field. Some of

Shader (1,858 words) [view diff] no match in snippet view article find links to article

node-based editors that can create shaders without the need for actual code; the user is instead presented with a directed graph of connected nodes that

Wesley R. Elsberry (1,443 words) [view diff] no match in snippet view article find links to article

scientist with an interdisciplinary background in marine biology, zoology, computer science, and wildlife and fisheries sciences. He also became notably involved

Petri net (7,255 words) [view diff] no match in snippet view article find links to article

Petri Nets I: Basic Models – Advances in Petri Nets. Lecture Notes in Computer Science. Vol. 1491. Springer. pp. 12–121. doi:10.1007/3-540-65306-6_14. ISBN 3-540-65306-6

Graph (discrete mathematics) (3,671 words) [view diff] no match in snippet view article

The objects are represented by abstractions called vertices (also called nodes or points) and each of the related pairs of vertices is called an edge (also

Persistent data structure (6,201 words) [view diff] no match in snippet view article find links to article

node method is to record all changes made to node fields in the nodes themselves, without erasing old values of the fields. This requires that nodes be

Greedy Perimeter Stateless Routing in Wireless Networks (159 words) [view diff] no match in snippet view article find links to article

packages should be relayed to the node that's geographically closest to the coordinates. This assumes that every node knows its own position. B.Karp: Challenges

Minimum spanning tree (5,458 words) [view diff] no match in snippet view article find links to article

a tree that has a marked node (origin, or root) and each of the subtrees attached to the node contains no more than c nodes. c is called a tree capacity

Computational biology (4,492 words) [view diff] no match in snippet view article find links to article

Computational biology refers to the use of techniques in computer science, data analysis, mathematical modeling and computational simulations to understand

Finger search (1,292 words) [view diff] no match in snippet view article find links to article

In computer science, a finger search on a data structure is an extension of any search operation that structure supports, where a reference (finger) to

Memory leak (2,615 words) [view diff] no match in snippet view article find links to article

In computer science, a memory leak is a type of resource leak that occurs when a computer program incorrectly manages memory allocations in a way that

Ron Rivest (1,545 words) [view diff] no match in snippet view article find links to article

member of MIT's Department of Electrical Engineering and Computer Science and its Computer Science and Artificial Intelligence Laboratory. Along with Adi

Strahler number (2,065 words) [view diff] no match in snippet view article find links to article

node in a tree is just its number of children. One may assign a Strahler number to all nodes of a tree, in bottom-up order, as follows: If the node is

Diane Pozefsky (931 words) [view diff] no match in snippet view article find links to article

professor at the University of North Carolina in the department of Computer Science. Pozefsky was awarded the Women in Technology International (WITI)

Session (computer science) (1,962 words) [view diff] no match in snippet view article

In computer science and networking in particular, a session is a time-delimited two-way link, a practical (relatively high) layer in the TCP/IP protocol

Maximum flow problem (5,243 words) [view diff] no match in snippet view article find links to article

sink nodes. For the source and destination of every flight i, one adds two nodes to V, node si as the source and node di as the destination node of flight

Futures and promises (4,638 words) [view diff] no match in snippet view article find links to article

In computer science, futures, promises, delays, and deferreds are constructs used for synchronizing program execution in some concurrent programming languages

Distance matrix (4,099 words) [view diff] no match in snippet view article find links to article

In mathematics, computer science and especially graph theory, a distance matrix is a square matrix (two-dimensional array) containing the distances, taken

Greedy embedding (1,449 words) [view diff] no match in snippet view article find links to article

graph theory, greedy embedding is a process of assigning coordinates to the nodes of a telecommunications network in order to allow greedy geographic routing

MathJax (1,193 words) [view diff] no match in snippet view article find links to article

web platforms. MathJax can be used in Node.js since version 3; for version 2, the MathJax-node library provides Node.js compatibility. Any MathJax equation

Intel iPSC (1,474 words) [view diff] no match in snippet view article find links to article

hypercube with 32 nodes), iPSC/d6 (six dimensions with 64 nodes), and iPSC/d7 (seven dimensions with 128 nodes). Each cabinet had 32 nodes, and prices ranged

Interchangeability algorithm (912 words) [view diff] no match in snippet view article find links to article

In computer science, an interchangeability algorithm is a technique used to more efficiently solve constraint satisfaction problems (CSP). A CSP is a mathematical

Leonard Kleinrock (4,452 words) [view diff] no match in snippet view article find links to article

scientist and Internet pioneer. He is Distinguished Professor Emeritus of Computer Science at UCLA's Henry Samueli School of Engineering and Applied Science.

Zeno machine (877 words) [view diff] no match in snippet view article find links to article

In mathematics and computer science, Zeno machines (abbreviated ZM, and also called accelerated Turing machine, ATM) are a hypothetical computational model

Method of conditional probabilities (3,157 words) [view diff] no match in snippet view article find links to article

In mathematics and computer science, the method of conditional probabilities is a systematic method for converting non-constructive probabilistic existence

Divide-and-conquer algorithm (2,894 words) [view diff] no match in snippet view article find links to article

In computer science, divide and conquer is an algorithm design paradigm. A divide-and-conquer algorithm recursively breaks down a problem into two or more

Separable permutation (1,420 words) [view diff] no match in snippet view article find links to article

descendants of the right node, or a negative node in which all descendants of the left node are greater than all descendants of the right node. There may be more

List of ad hoc routing protocols (718 words) [view diff] no match in snippet view article find links to article

that controls how nodes decide which way to route packets between computing devices in a mobile ad hoc network. In ad hoc networks, nodes are not familiar

Deterministic acyclic finite state automaton (972 words) [view diff] no match in snippet view article find links to article

In computer science, a deterministic acyclic finite state automaton (DAFSA), is a data structure that represents a set of strings, and allows for a query

Snake-in-the-box (1,577 words) [view diff] no match in snippet view article find links to article

is that a node in the hypercube may be visited if it is connected to the current node and it is not a neighbor of any previously visited node in the snake

Biased random walk on a graph (998 words) [view diff] no match in snippet view article find links to article

walker takes a step from the current node, j , {\displaystyle j,} to node i . {\displaystyle i.} Assuming that each node has an attribute α i , {\displaystyle

QPACE (1,292 words) [view diff] no match in snippet view article find links to article

QPACE is the node card, which hosts the PowerXCell 8i and the FPGA. Node cards are mounted on backplanes, each of which can host up to 32 node cards. One

University of Indonesia (5,006 words) [view diff] no match in snippet view article find links to article

blue for the Faculty of Engineering, blue-red for the Faculty of Computer Science, and sky blue for the Faculty of Psychology. The Salemba campus, located

IEEE Internet Award (1,405 words) [view diff] no match in snippet view article find links to article

of Fame Internet pioneers IEEE Alexander Graham Bell Medal List of computer science awards SIGCOMM Award "IEEE Internet Award". IEEE. Archived from the

Rooted graph (1,821 words) [view diff] no match in snippet view article find links to article

consider a digraph rooted by identifying a particular node as root. However, in computer science, these terms commonly refer to a narrower notion; namely

Citation graph (1,907 words) [view diff] no match in snippet view article find links to article

describes the citations within a collection of documents. Each vertex (or node) in the graph represents a document in the collection, and each edge is directed

Pseudo-LRU (402 words) [view diff] no match in snippet view article find links to article

as follows: consider a binary search tree for the items in question. Each node of the tree has a one-bit flag denoting "go left to insert a pseudo-LRU element"

Join-based tree algorithms (2,622 words) [view diff] no match in snippet view article find links to article

In computer science, join-based tree algorithms are a class of algorithms for self-balancing binary search trees. This framework aims at designing highly-parallelized

Rotation distance (2,169 words) [view diff] no match in snippet view article find links to article

mathematics and theoretical computer science, the rotation distance between two binary trees with the same number of nodes is the minimum number of tree

Unique games conjecture (3,066 words) [view diff] no match in snippet view article find links to article

Unsolved problem in computer science Is the Unique Games Conjecture true? More unsolved problems in computer science In computational complexity theory

Propositional directed acyclic graph (384 words) [view diff] no match in snippet view article find links to article

and ▽ {\displaystyle \bigtriangledown } -nodes have at least one child. ◊ {\displaystyle \Diamond } -nodes have exactly one child. Leaves labeled with

Computer program (13,091 words) [view diff] no match in snippet view article find links to article

range( 10, 4, 7) ); will output 6. Functional languages are used in computer science research to explore new language features. Moreover, their lack of

Guard (computer science) (1,110 words) [view diff] no match in snippet view article

conditionals Guarded suspension Iverson bracket Logical conditional Sentinel node, an object to represent the end of a data structure Switch statement Beck

Tree-walking automaton (712 words) [view diff] no match in snippet view article find links to article

manner. At each moment A visits a node v in state q. Depending on the state q, the label of the node v, and whether the node is the root, a left child, a right

Bayesian network (6,630 words) [view diff] no match in snippet view article find links to article

a direct conditional dependency. Any pair of nodes that are not connected (i.e. no path connects one node to the other) represent variables that are conditionally

Longest path problem (2,662 words) [view diff] no match in snippet view article find links to article

In graph theory and theoretical computer science, the longest path problem is the problem of finding a simple path of maximum length in a given graph.

Range query tree (424 words) [view diff] no match in snippet view article find links to article

In computer science, a Range Query Tree, or RQT, is a term for referring to a data structure that is used for performing range queries and updates on an

Flow network (3,081 words) [view diff] no match in snippet view article find links to article

vertices are called nodes and the edges are called arcs. A flow must satisfy the restriction that the amount of flow into a node equals the amount of

Computer network (11,999 words) [view diff] no match in snippet view article find links to article

network: each node is connected to its left and right neighbor node, such that all nodes are connected and that each node can reach each other node by traversing

Trellis (graph) (128 words) [view diff] no match in snippet view article

nodes are ordered into vertical slices (time) with every node at almost every time connected to at least one node at an earlier and at least one node

Tree contraction (2,215 words) [view diff] no match in snippet view article find links to article

In computer science, parallel tree contraction is a broadly applicable technique for the parallel solution of a large number of tree problems, and is used

Token passing (342 words) [view diff] no match in snippet view article find links to article

passed between nodes to authorize that node to communicate. In contrast to polling access methods, there is no pre-defined "master" node. The most well-known

Ken Birman (1,022 words) [view diff] no match in snippet view article find links to article

professor in the Department of Computer Science at Cornell University. He currently holds the N. Rama Rao Chair in Computer Science. Birman received his B.S

Edward S. Davidson (368 words) [view diff] no match in snippet view article find links to article

S. Davidson is a professor emeritus in Electrical Engineering and Computer Science at the University of Michigan, Ann Arbor. His research interests include

SciNet Consortium (1,021 words) [view diff] no match in snippet view article find links to article

a Tighly-coupled Capability System (TCS) which has 104 POWER6 nodes, wherein each node contains 32 cores (4.7 GHz) and 128 GiB RAM. Theoretical peak is

CYK algorithm (2,189 words) [view diff] no match in snippet view article find links to article

In computer science, the Cocke–Younger–Kasami algorithm (alternatively called CYK, or CKY) is a parsing algorithm for context-free grammars published by

Game tree (1,288 words) [view diff] no match in snippet view article find links to article

If there exists a node colored opposite as the current player, color this node for that player as well. If all immediately lower nodes are colored for the

Scale-free network (5,995 words) [view diff] no match in snippet view article find links to article

asymptotically. That is, the fraction P(k) of nodes in the network having k connections to other nodes goes for large values of k as P ( k ) ∼ k −

Longest common substring (1,072 words) [view diff] no match in snippet view article find links to article

topic of: Algorithm Implementation/Strings/Longest common substring In computer science, a longest common substring of two or more strings is a longest string

Range minimum query (1,583 words) [view diff] no match in snippet view article find links to article

In computer science, a range minimum query (RMQ) solves the problem of finding the minimal value in a sub-array of an array of comparable objects. Range

Connected dominating set (1,239 words) [view diff] no match in snippet view article find links to article

a graph G is a set D of vertices with two properties: Any node in D can reach any other node in D by a path that stays entirely within D. That is, D induces

ARPANET (9,662 words) [view diff] no match in snippet view article find links to article

expanded in 1981 when the National Science Foundation (NSF) funded the Computer Science Network (CSNET). In the early 1980s, the NSF funded the establishment

Hasse diagram (1,342 words) [view diff] no match in snippet view article find links to article

1st European Symposium on Algorithms (ESA '93), Lecture Notes in Computer Science, vol. 726, Springer-Verlag, pp. 37–48, CiteSeerX 10.1.1.43.4879, doi:10

Tagged pointer (1,526 words) [view diff] no match in snippet view article find links to article

In computer science, a tagged pointer is a pointer (concretely a memory address) with additional data associated with it, such as an indirection bit or

Parallel computing (8,380 words) [view diff] no match in snippet view article find links to article

computer architecture, mainly in the form of multi-core processors. In computer science, parallelism and concurrency are two different things: a parallel program

Floating-gate MOSFET (1,480 words) [view diff] no match in snippet view article find links to article

transistor (MOSFET) where the gate is electrically isolated, creating a floating node in direct current, and a number of secondary gates or inputs are deposited

Domino tiling (1,509 words) [view diff] no match in snippet view article find links to article

grid. For instance, draw a chessboard, fix a node A 0 {\displaystyle A_{0}} with height 0, then for any node there is a path from A 0 {\displaystyle A_{0}}

List of University of Utah people (5,498 words) [view diff] no match in snippet view article find links to article

school is notable for having been one of the first four nodes of the ARPANET and the first node outside of California, as well as forming the first computer

LCP array (4,379 words) [view diff] no match in snippet view article find links to article

In computer science, the longest common prefix array (LCP array) is an auxiliary data structure to the suffix array. It stores the lengths of the longest

Peer-to-peer (6,947 words) [view diff] no match in snippet view article find links to article

equipotent participants in the network, forming a peer-to-peer network of nodes. In addition, a personal area network (PAN) is also in nature a type of

Recurrent neural network (10,419 words) [view diff] no match in snippet view article find links to article

presynaptic node Θ j {\displaystyle \Theta _{j}} : Bias of presynaptic node I i ( t ) {\displaystyle I_{i}(t)} : Input (if any) to node CTRNNs have

Race condition (4,513 words) [view diff] no match in snippet view article find links to article

(logic) Linearizability Racetrack problem Symlink race Synchronization (computer science) Time-of-check to time-of-use Test-and-set Huffman, David A. "The synthesis

Skew binomial heap (2,409 words) [view diff] no match in snippet view article find links to article

In computer science, a skew binomial heap (or skew binomial queue) is a data structure for priority queue operations. It is a variant of the binomial heap

Karp's 21 NP-complete problems (491 words) [view diff] no match in snippet view article find links to article

demonstrations that many natural computational problems occurring throughout computer science are computationally intractable, and it drove interest in the study

B.A.T.M.A.N. (1,444 words) [view diff] no match in snippet view article find links to article

individual node only saves information about the "direction" it received data from and sends its data accordingly. The data gets passed from node to node, and

Hash-based cryptography (2,347 words) [view diff] no match in snippet view article find links to article

a hash function and concatenation are used repeatedly to compute tree nodes. One consideration with hash-based signature schemes is that they can only

Hack Reactor (1,588 words) [view diff] no match in snippet view article find links to article

JavaScript and associated technologies including the Relational/NoSQL databases, Node.js, Express.js, jQuery, React, Redux. In 2015 Hack Reactor acquired Austin-based

E-graph (2,146 words) [view diff] no match in snippet view article find links to article

In computer science, an e-graph is a data structure that stores an equivalence relation over terms of some language. Let Σ {\displaystyle \Sigma } be a

Knowledge graph (2,519 words) [view diff] no match in snippet view article find links to article

their interrelationships, and facilitate operations such as data reasoning, node embedding, and ontology development on knowledge bases. In contrast, virtual

Pairwise compatibility graph (473 words) [view diff] no match in snippet view article find links to article

d_{min}<d_{max}} such that each node u ′ {\displaystyle u'} of G {\displaystyle G} has a one-to-one mapping with a leaf node u {\displaystyle u} of T {\displaystyle

CDR coding (401 words) [view diff] no match in snippet view article find links to article

In computer science CDR coding is a compressed data representation for Lisp linked lists. It was developed and patented by the MIT Artificial Intelligence

Genetic programming (3,543 words) [view diff] no match in snippet view article find links to article

evaluated in a recursive manner. Every internal node has an operator function and every terminal node has an operand, making mathematical expressions

Meurs Challenger (409 words) [view diff] no match in snippet view article find links to article

interact with the nodes. The displayed data can be filtered using textual search, node and edge type, or based on the graph distance between nodes. Written in

List of PSPACE-complete problems (1,807 words) [view diff] no match in snippet view article find links to article

Instant Insanity Ko-free Go Ladder capturing in Go Gomoku Hex Konane Lemmings Node Kayles Poset Game Reversi River Crossing Rush Hour Finding optimal play in

Random forest (6,523 words) [view diff] no match in snippet view article find links to article

before fitting each tree or each node. Finally, the idea of randomized node optimization, where the decision at each node is selected by a randomized procedure

All nearest smaller values (1,348 words) [view diff] no match in snippet view article find links to article

In computer science, the all nearest smaller values problem is the following task: for each position in a sequence of numbers, search among the previous

Barnes–Hut simulation (814 words) [view diff] no match in snippet view article find links to article

quad-tree in a 2D simulation). Each node in this tree represents a region of the three-dimensional space. The topmost node represents the whole space, and

Unit disk graph (1,379 words) [view diff] no match in snippet view article find links to article

graphs have been used in computer science to model the topology of ad hoc wireless communication networks. In this application, nodes are connected through

Consistent hashing (2,597 words) [view diff] no match in snippet view article find links to article

In computer science, consistent hashing is a special kind of hashing technique such that when a hash table is resized, only n / m {\displaystyle n/m} keys

Directed acyclic graph (5,646 words) [view diff] no match in snippet view article find links to article

In mathematics, particularly graph theory, and computer science, a directed acyclic graph (DAG) is a directed graph with no directed cycles. That is, it

Dynamic routing (651 words) [view diff] no match in snippet view article find links to article

of a network to 'route around' damage, such as loss of a node or a connection between nodes, as long as other path choices are available. Dynamic routing

Key distribution in wireless sensor networks (597 words) [view diff] no match in snippet view article find links to article

generated, placed in sensor nodes, and each sensor node searches the area in its communication range to find another node to communicate. A secure link

Gang scheduling (2,605 words) [view diff] no match in snippet view article find links to article

In computer science, gang scheduling is a scheduling algorithm for parallel systems that schedules related threads or processes to run simultaneously on

Opa (programming language) (687 words) [view diff] no match in snippet view article

where complete programs are written in Opa and subsequently compiled to Node.js on a server and JavaScript on a client, with the compiler automating all

Static single-assignment form (4,002 words) [view diff] no match in snippet view article find links to article

= B. A node which transfers control to a node A is called an immediate predecessor of A. The dominance frontier of node A is the set of nodes B where

ABA problem (1,437 words) [view diff] no match in snippet view article find links to article

the stack in the meantime). Obj* next_ptr = ret_ptr->next; // If the top node is still ret, then assume no one has changed the stack. // (That statement

coloring problem in which colors (registers) are assigned to the nodes such that two nodes connected by an edge do not receive the same color. Using liveness

Handshaking lemma (3,598 words) [view diff] no match in snippet view article find links to article

(2011), "Proposition 1.7", Extremal Combinatorics, Texts in Theoretical Computer Science. An EATCS Series, Springer, p. 9, doi:10.1007/978-3-642-17364-6,

Free Haven Project (928 words) [view diff] no match in snippet view article find links to article

peer-to-peer system designed to create a "servnet" consisting of "servnet nodes" which each hold fragments ("shares") of documents, divided using Rabin's

Computer architecture (3,259 words) [view diff] no match in snippet view article find links to article

In computer science and computer engineering, computer architecture is the structure of a computer system made from component parts. It can sometimes be

Cardano (blockchain platform) (3,122 words) [view diff] no match in snippet view article

Cardano, or "eras", are named after notable figures in poetry and computer science: Byron, Shelley, Goguen, Basho, and Voltaire. The first three stages

Diagrammatic reasoning (1,824 words) [view diff] no match in snippet view article find links to article

applied them to a wide range of topics in artificial intelligence, computer science, and cognitive science. A linear notation, called the Conceptual Graph

Circuit complexity (2,571 words) [view diff] no match in snippet view article find links to article

In theoretical computer science, circuit complexity is a branch of computational complexity theory in which Boolean functions are classified according

Fiber to the x (5,095 words) [view diff] no match in snippet view article find links to article

way to the premises/home/building) and FTTC/N (fiber laid to the cabinet/node, with copper wires completing the connection). Residential areas already

BBC Computer Literacy Project 2012 (313 words) [view diff] no match in snippet view article find links to article

Radio programmes, plus supporting content to develop understanding of computer science, technology, and coding. Coding - BBC Micro 2.0, an IDE (integrated

Brown University Computing Laboratory (523 words) [view diff] no match in snippet view article find links to article

Center for Information Technology building was opened to house the Computer Science Department. Subsequently, the Center for Computation and Visualization

Data stream clustering (1,250 words) [view diff] no match in snippet view article find links to article

In computer science, data stream clustering is defined as the clustering of data that arrive continuously such as telephone records, multimedia data, financial

Tarjan's strongly connected components algorithm (1,730 words) [view diff] no match in snippet view article find links to article

depth-first search, the search visits every node of the graph exactly once, refusing to revisit any node that has already been visited. Thus, the collection

Computer chess (14,390 words) [view diff] no match in snippet view article find links to article

millions of nodes. The computational speed of modern computers, capable of processing tens of thousands to hundreds of thousands of nodes or more per

Durability (database systems) (1,820 words) [view diff] no match in snippet view article

preserve a consistent state sequence across all database nodes. This means, for example, that a single node may not be enough to decide to conclude a transaction

Michael J. Fischer (1,043 words) [view diff] no match in snippet view article find links to article

nominated as a professor of computer science at the University of Washington. Since 1981, he has been a professor of computer science at Yale University, where

Order-maintenance problem (1,673 words) [view diff] no match in snippet view article find links to article

In computer science, the order-maintenance problem involves maintaining a totally ordered set supporting the following operations: insert(X, Y), which

Tor (network) (13,997 words) [view diff] no match in snippet view article

and Emergent Threats (LEET '11). National Institute for Research in Computer Science and Control. Archived (PDF) from the original on 27 April 2011. Retrieved

Ford–Fulkerson algorithm (2,300 words) [view diff] no match in snippet view article find links to article

as follows: as long as there is a path from the source (start node) to the sink (end node), with available capacity on all edges in the path, we send flow

Bogosort (1,891 words) [view diff] no match in snippet view article find links to article

In computer science, bogosort (also known as permutation sort and stupid sort) is a sorting algorithm based on the generate and test paradigm. The function

M-ary tree (2,762 words) [view diff] no match in snippet view article find links to article

the root node, with a tree containing only a root node having a height of 0. The height of a tree is equal to the maximum depth D of any node in the tree

Mix network (2,915 words) [view diff] no match in snippet view article find links to article

them back out in random order to the next destination (possibly another mix node). This breaks the link between the source of the request and the destination

Integer sorting (4,057 words) [view diff] no match in snippet view article find links to article

In computer science, integer sorting is the algorithmic problem of sorting a collection of data values by integer keys. Algorithms designed for integer

Tree automaton (2,672 words) [view diff] no match in snippet view article find links to article

of Δ are rewrite rules from nodes whose childs' roots are states, to nodes whose roots are states. Thus the state of a node is deduced from the states

European Symposium on Algorithms (604 words) [view diff] no match in snippet view article find links to article

in a different European location each year. Like most theoretical computer science conferences its contributions are strongly peer-reviewed; the articles

Ronald Fagin (1,179 words) [view diff] no match in snippet view article find links to article

Theoretical Computer Science (in conjunction with the ACM Special Interest Group for Logic and Computation, the European Association for Computer Science Logic

Expectiminimax (1,150 words) [view diff] no match in snippet view article find links to article

function *-minimax(node, depth, α, β) if node is a terminal node or depth = 0 return the heuristic value of node if node is a max or min node return the minimax

PH-tree (4,058 words) [view diff] no match in snippet view article find links to article

tree of nodes where each node partitions space by subdividing it into 2 d {\displaystyle 2^{d}} quadrants (see below for how potentially large nodes scales

Scalable Source Routing (1,071 words) [view diff] no match in snippet view article find links to article

addresses). When each node knows its correct predecessor and successor in the virtual ring, delivery to the correct receiving node is guaranteed. The ring

Selection algorithm (5,755 words) [view diff] no match in snippet view article find links to article

In computer science, a selection algorithm is an algorithm for finding the k {\displaystyle k} th smallest value in a collection of ordered values, such

Fork–join queue (1,771 words) [view diff] no match in snippet view article find links to article

rate of jobs to all the nodes. μ {\displaystyle \mu } is the service rate across all the nodes. In the situation where nodes are M/M/1 queues and N > 2

Planar SAT (2,166 words) [view diff] no match in snippet view article find links to article

In computer science, the planar 3-satisfiability problem (abbreviated PLANAR 3SAT or PL3SAT) is an extension of the classical Boolean 3-satisfiability

S-algol (3,053 words) [view diff] no match in snippet view article find links to article

to become professor at the university and head of the department of computer science. The S-algol language was used for teaching at the university at an

K-D-B-tree (1,668 words) [view diff] no match in snippet view article find links to article

In computer science, a K-D-B-tree (k-dimensional B-tree) is a tree data structure for subdividing a k-dimensional search space. The aim of the K-D-B-tree

Synchronizing word (890 words) [view diff] no match in snippet view article find links to article

In computer science, more precisely, in the theory of deterministic finite automata (DFA), a synchronizing word or reset sequence is a word in the input

Two-variable logic (384 words) [view diff] no match in snippet view article find links to article

In mathematical logic and computer science, two-variable logic is the fragment of first-order logic where formulae can be written using only two different

Pål Spilling (679 words) [view diff] no match in snippet view article find links to article

ARPANET node outside the US was established at Kjeller, Norway in June 1973 for the NDRE researchers, and by the end of July 1973, an ARPANET node was also

Maximal independent set (5,451 words) [view diff] no match in snippet view article find links to article

components, each with 2 nodes. The degree of all nodes is 1, so each node is selected with probability 1/2, and with probability 1/4 both nodes in a component

Proof-number search (522 words) [view diff] no match in snippet view article find links to article

mapped to an and–or tree. Maximizing nodes become OR-nodes, minimizing nodes are mapped to AND-nodes. For all nodes proof and disproof numbers are stored

CheiRank (1,548 words) [view diff] no match in snippet view article find links to article

of links. It is similar to the PageRank vector, which ranks the network nodes in average proportionally to a number of incoming links being the maximal

Greedy coloring (3,887 words) [view diff] no match in snippet view article find links to article

In the study of graph coloring problems in mathematics and computer science, a greedy coloring or sequential coloring is a coloring of the vertices of

University of Utah School of Computing (2,609 words) [view diff] no match in snippet view article find links to article

linked into the node at Stanford Research Institute in Menlo Park, California to complete the initial four-node network. This computer science division at

Complex network (2,541 words) [view diff] no match in snippet view article find links to article

including mathematics, physics, electric power systems, biology, climate, computer science, sociology, epidemiology, and others. Ideas and tools from network

K-D heap (418 words) [view diff] no match in snippet view article find links to article

A K-D heap is a data structure in computer science which implements a multidimensional priority queue without requiring additional space. It is a generalization

Bernstein Network (1,099 words) [view diff] no match in snippet view article find links to article

such as physics, biology, mathematics, medical science, psychology, computer science, engineering and philosophy in the endeavor to understand how the brain

Treewidth (4,575 words) [view diff] no match in snippet view article find links to article

(V, E) is a tree T with nodes X1, …, Xn, where each Xi is a subset of V, satisfying the following properties (the term node is used to refer to a vertex

Noncommutative signal-flow graph (1,654 words) [view diff] no match in snippet view article find links to article

automata theory and control theory, branches of mathematics, theoretical computer science and systems engineering, a noncommutative signal-flow graph is a tool

Transaction logic (728 words) [view diff] no match in snippet view article find links to article

insert. The connective ⊗ is called serial conjunction. colorNode <- // color one node correctly node(N) ⊗ ¬ colored(N,_) ⊗ color(C) ⊗ ¬(adjacent(N,N2) ∧ colored(N2

Saraju Mohanty (2,115 words) [view diff] no match in snippet view article find links to article

html The University of North Texas, Dept. of Computer Science and Engineering, http://www.cse.unt.edu/site/node/91 US-based NRI Achievers Honoured With Glorious

Actor model (7,145 words) [view diff] no match in snippet view article find links to article

The actor model in computer science is a mathematical model of concurrent computation that treats an actor as the basic building block of concurrent computation

In-place algorithm (1,151 words) [view diff] no match in snippet view article find links to article

In computer science, an in-place algorithm is an algorithm that operates directly on the input data structure without requiring extra space proportional

Max-flow min-cut theorem (3,587 words) [view diff] no match in snippet view article find links to article

In computer science and optimization theory, the max-flow min-cut theorem states that in a flow network, the maximum amount of flow passing from the source

Copying mechanism (1,161 words) [view diff] no match in snippet view article find links to article

and grow, by means of repeated steps in which nodes are duplicated with mutations from existing nodes. Several variations have been studied. In the general

Pairing heap (2,270 words) [view diff] no match in snippet view article find links to article

achieved using three pointers per node, by representing the children of a node by a doubly-linked list: a pointer to the node's first child, one to its next

Social network analysis (6,321 words) [view diff] no match in snippet view article find links to article

health, social psychology, development studies, sociolinguistics, and computer science, education and distance education research, and is now commonly available

Dependency graph (1,207 words) [view diff] no match in snippet view article find links to article

In mathematics, computer science and digital electronics, a dependency graph is a directed graph representing dependencies of several objects towards each

Dark web (5,348 words) [view diff] no match in snippet view article find links to article

a subsequent node in the scheme, which leads to the exit node. The complicated system makes it almost impossible to reproduce the node path and decrypt

Decision tree learning (6,489 words) [view diff] no match in snippet view article find links to article

internal node has exactly 1 leaf node and exactly 1 internal node as a child (except for the bottommost node, whose only child is a single leaf node). While

Amnesiac flooding (765 words) [view diff] no match in snippet view article find links to article

a node receives a message, it forwards it to all of its neighbours it did not receive the message from. To initiate a broadcast on a network, a node simply

Prefix sum (5,592 words) [view diff] no match in snippet view article find links to article

In computer science, the prefix sum, cumulative sum, inclusive scan, or simply scan of a sequence of numbers x0, x1, x2, ... is a second sequence of numbers

Computer bridge (1,901 words) [view diff] no match in snippet view article find links to article

in computer science Is the problem of deciding the winner in double-dummy bridge hard in any complexity class? More unsolved problems in computer science

Decision stump (508 words) [view diff] no match in snippet view article find links to article

it is a decision tree with one internal node (the root) which is immediately connected to the terminal nodes (its leaves). A decision stump makes a prediction

Layered graph drawing (2,246 words) [view diff] no match in snippet view article find links to article

which the graphs are arranged in concentric circles around some starting node and to three-dimensional layered drawings of graphs. In layered graph drawings

Activation function (1,961 words) [view diff] no match in snippet view article find links to article

The activation function of a node in an artificial neural network is a function that calculates the output of the node based on its individual inputs

Integer circuit (287 words) [view diff] no match in snippet view article find links to article

possible questions are to find if a given integer is an element of the output node or if two circuits compute the same set. The decidability is still an open

Tree decomposition (1,537 words) [view diff] no match in snippet view article find links to article

associates a graph vertex with a set of tree nodes. To define this formally, we represent each tree node as the set of vertices associated with it. Thus

Structure mining (698 words) [view diff] no match in snippet view article find links to article

statements with each data node in the data pattern, and the ability to mine the presence and count of any node or set of nodes within the document. As an

Prüfer sequence (983 words) [view diff] no match in snippet view article find links to article

I., Petreschi, R. (2007). "On coding labeled trees". Theoretical Computer Science. 382 (2): 97–108. doi:10.1016/j.tcs.2007.03.009.{{cite journal}}: CS1

Z-order curve (2,741 words) [view diff] no match in snippet view article find links to article

In mathematical analysis and computer science, functions which are Z-order, Lebesgue curve, Morton space-filling curve, Morton order or Morton code map

University of Utah College of Engineering (3,126 words) [view diff] no match in snippet view article find links to article

college offers undergraduate and graduate degrees in engineering and computer science. The College of Engineering at the University of Utah originated from

Arun Sharma (computer scientist) (1,596 words) [view diff] no match in snippet view article

Arun Sharma is an Indian Australian computer science professor. He is a distinguished emeritus professor at the Queensland University of Technology (QUT)

Object code (400 words) [view diff] no match in snippet view article find links to article

Code Optimization". Compilers: principles, techniques, and tools. Computer Science. Mark S. Dalton. p. 704. ISBN 0-201-10194-7. Luebbert, William F.;

Greedy number partitioning (756 words) [view diff] no match in snippet view article find links to article

In computer science, greedy number partitioning is a class of greedy algorithms for multiway number partitioning. The input to the algorithm is a set S

S2S (mathematics) (4,618 words) [view diff] no match in snippet view article

Infinite Binary Tree: Choice and Order" (PDF), Computer Science Logic, Lecture Notes in Computer Science, vol. 4646, pp. 161–176, doi:10.1007/978-3-540-74915-8_15

Steve Furber (2,519 words) [view diff] no match in snippet view article find links to article

Emeritus ICL Professor of Computer Engineering in the Department of Computer Science at the University of Manchester, UK. After completing his education

Canonical Huffman code (1,549 words) [view diff] no match in snippet view article find links to article

In computer science and information theory, a canonical Huffman code is a particular type of Huffman code with unique properties which allow it to be described

Ray-tracing hardware (2,142 words) [view diff] no match in snippet view article find links to article

interface to the processor core. The unit features BVH traversal, compressed BVH node decompression, ray-AABB intersection testing, and ray-triangle intersection

Indirection (629 words) [view diff] no match in snippet view article find links to article

Lampson that is attributed to David Wheeler goes: "All problems in computer science can be solved by another level of indirection" (the "fundamental theorem

Akka (toolkit) (1,575 words) [view diff] no match in snippet view article

failed component (which, thanks to location transparency, can be on another node or even data center). In contrast to Erlang, Akka enforces parental supervision

Persistent array (1,571 words) [view diff] no match in snippet view article find links to article

In computer science, and more precisely regarding data structures, a persistent array is a persistent data structure with properties similar to a (non-persistent)

Galton–Watson process (3,050 words) [view diff] no match in snippet view article find links to article

process has found numerous applications across population genetics, computer science, and other fields. There was concern amongst the Victorians that aristocratic

Contiki (1,364 words) [view diff] no match in snippet view article find links to article

University, Oxford University, SAP, Sensinode, Swedish Institute of Computer Science, ST Microelectronics, Zolertia, and many others. Contiki gained popularity

Distributed minimum spanning tree (2,554 words) [view diff] no match in snippet view article find links to article

a minimum spanning tree by a distributed algorithm, in a network where nodes communicate by message passing. It is radically different from the classical

Hamiltonian path problem (2,518 words) [view diff] no match in snippet view article find links to article

Hamiltonicity". 2010 IEEE 51st Annual Symposium on Foundations of Computer Science. IEEE. pp. 173–182. arXiv:1008.0541. doi:10.1109/focs.2010.24. ISBN 978-1-4244-8525-3

Outline of object recognition (2,929 words) [view diff] no match in snippet view article find links to article

Each node in the tree represents a set of matches. Root node represents empty set Each other node is the union of the matches in the parent node and one

Electronic Visualization Laboratory (1,582 words) [view diff] no match in snippet view article find links to article

at the University of Illinois at Chicago College of Engineering’s computer science department. EVL specializes in collaborative visualization, virtual

Manhattan mobility model (294 words) [view diff] no match in snippet view article find links to article

the mobile node can turn left, right or go straight with certain probability. Excepting the above difference, the inter-node and intra-node relationships

Church encoding (9,020 words) [view diff] no match in snippet view article find links to article

Germany, September 27–29, 2007 Revised Selected Papers. Lecture Notes in Computer Science. Vol. 5083. pp. 228–229. doi:10.1007/978-3-540-85373-2_13. ISBN 978-3-540-85372-5

Glossary of graph theory (16,011 words) [view diff] no match in snippet view article find links to article

glossary of graph theory. Graph theory is the study of graphs, systems of nodes or vertices connected in pairs by lines or edges. Contents: A B C D E F

Suurballe's algorithm (1,302 words) [view diff] no match in snippet view article find links to article

In theoretical computer science and network routing, Suurballe's algorithm is an algorithm for finding two disjoint paths in a nonnegatively-weighted directed

Manhattan mobility model (294 words) [view diff] no match in snippet view article find links to article

the mobile node can turn left, right or go straight with certain probability. Excepting the above difference, the inter-node and intra-node relationships

Cell-probe model (1,404 words) [view diff] no match in snippet view article find links to article

In computer science, the cell-probe model is a model of computation similar to the random-access machine, except that all operations are free except memory

Sorting algorithm (6,621 words) [view diff] no match in snippet view article find links to article

In computer science, a sorting algorithm is an algorithm that puts elements of a list into an order. The most frequently used orders are numerical order

Compiler (8,038 words) [view diff] no match in snippet view article find links to article

Principles, Techniques, and Tools. Jing-Shin Chang. Department of Computer Science & Information Engineering. National Chi-Nan University Naur, P. et

Anonymous P2P (3,836 words) [view diff] no match in snippet view article find links to article

communication system is a peer-to-peer distributed application in which the nodes, which are used to share resources, or participants are anonymous or pseudonymous

1994 in science (1,932 words) [view diff] no match in snippet view article find links to article

describes the experimental use of DNA as a computational system to solve a seven-node instance of the Hamiltonian path problem, the first known instance of the

Technische Hochschule Ingolstadt (3,000 words) [view diff] no match in snippet view article find links to article

five faculties of: Electrical Engineering and Information Technology, Computer Science, Mechanical Engineering, Engineering and Management, and The THI Business

Hash array mapped trie (616 words) [view diff] no match in snippet view article find links to article

trie, each node contains a table with some fixed number N of slots with each slot containing either a nil pointer or a pointer to another node. N is commonly

Software performance testing (2,924 words) [view diff] no match in snippet view article find links to article

usage. Performance testing, a subset of performance engineering, is a computer science practice which strives to build performance standards into the implementation

Cycle detection (4,585 words) [view diff] no match in snippet view article find links to article

In computer science, cycle detection or cycle finding is the algorithmic problem of finding a cycle in a sequence of iterated function values. For any

Van Emde Boas tree (2,295 words) [view diff] no match in snippet view article find links to article

universe { 0 , … , M − 1 } {\displaystyle \{0,\ldots ,M-1\}} has a root node that stores an array T.children of length M {\displaystyle {\sqrt {M}}}

Code property graph (1,434 words) [view diff] no match in snippet view article find links to article

In computer science, a code property graph (CPG) is a computer program representation that captures syntactic structure, control flow, and data dependencies

350 nm process (208 words) [view diff] no match in snippet view article find links to article

Constructive Side-Channel Analysis and Secure Design. Lecture Notes in Computer Science. Vol. 10348. pp. 207–222. doi:10.1007/978-3-319-64647-3_13. ISBN 978-3-319-64646-6

Modular decomposition (3,177 words) [view diff] no match in snippet view article find links to article

inputs a node and returns the set of vertices of G {\displaystyle G} that the node represents. An obvious way to do this is to assign to each node a list

SLD resolution (1,574 words) [view diff] no match in snippet view article find links to article

the node, there is a child node associated with the goal clause obtained by SLD resolution. A leaf node, which has no children, is a success node if its

Causal graph (1,621 words) [view diff] no match in snippet view article find links to article

generality and flexibility that has transformed causal analysis in computer science, epidemiology, and social science. Recent advances include the development

PageRank (8,808 words) [view diff] no match in snippet view article find links to article

of search engine. An interview with Héctor García-Molina, Stanford Computer Science professor and advisor to Sergey, provides background into the development

Perfect matching (951 words) [view diff] no match in snippet view article find links to article

Foundations of Software Technology and Theoretical Computer Science. Lecture Notes in Computer Science. Vol. 206. Berlin, Heidelberg: Springer. pp. 496–503

Information processing (psychology) (1,757 words) [view diff] no match in snippet view article

made up of different nodes, and it works by a "priming effect," and this happens when a "prime node activates a connected node". But "unlike in semantic

Graph neural network (4,802 words) [view diff] no match in snippet view article find links to article

input sample is a graph representation of a molecule, where atoms form the nodes and chemical bonds between atoms form the edges. In addition to the graph

Huang's law (938 words) [view diff] no match in snippet view article find links to article

Huang's law is the observation in computer science and engineering that advancements in graphics processing units (GPUs) are growing at a rate much faster

Dynamic recompilation (789 words) [view diff] no match in snippet view article find links to article

In computer science, dynamic recompilation is a feature of some emulators and virtual machines, where the system may recompile some part of a program during

Loop dependence analysis (1,968 words) [view diff] no match in snippet view article find links to article

In computer science, loop dependence analysis is a process which can be used to find dependencies within iterations of a loop with the goal of determining

Dominique Guinard (722 words) [view diff] no match in snippet view article find links to article

technologies Guinard studied Computer Science at Université de Fribourg and graduated with a master's degree in computer science with a minor in business

Complexity class (10,382 words) [view diff] no match in snippet view article find links to article

between complexity classes is a major area of research in theoretical computer science. There are often general hierarchies of complexity classes; for example

Ravindra K. Ahuja (1,570 words) [view diff] no match in snippet view article find links to article

chapters in the areas of Industrial Engineering, Operations Research and Computer Science. He also co-authored three textbooks and served as Associate Editor

Wireless ad hoc network (6,519 words) [view diff] no match in snippet view article find links to article

access points. Instead, each node participates in routing by forwarding data for other nodes. The determination of which nodes forward data is made dynamically

Glossary of computer hardware terms (4,596 words) [view diff] no match in snippet view article find links to article

Glossary of backup terms Glossary of computer graphics Glossary of computer science Glossary of computer software terms Glossary of energy efficient hardware/software

Visual analytics (2,114 words) [view diff] no match in snippet view article find links to article

brings together several scientific and technical communities from computer science, information visualization, cognitive and perceptual sciences, interactive

Kinetic tournament (517 words) [view diff] no match in snippet view article find links to article

at each node, which asserts that the element in the node is the larger of the two children. When this certificate fails, the element at the node is changed

Copying network models (1,222 words) [view diff] no match in snippet view article find links to article

mechanism to form a network, by repeatedly duplicating and mutating existing nodes of the network. Such a network model has first been proposed in 1999 to

PLS (complexity) (5,471 words) [view diff] no match in snippet view article

Mihalis (2009), "Equilibria, fixed points, and complexity classes", Computer Science Review, 3 (2): 71–85, CiteSeerX 10.1.1.371.5034, doi:10.1016/j.cosrev

Mergeable heap (258 words) [view diff] no match in snippet view article find links to article

In computer science, a mergeable heap (also called a meldable heap) is an abstract data type, which is a heap supporting a merge operation. A mergeable

Boolean network (2,831 words) [view diff] no match in snippet view article find links to article

determines a topology (connectivity) on the set of variables, which then become nodes in a network. Usually, the dynamics of the system is taken as a discrete

HAT-trie (707 words) [view diff] no match in snippet view article find links to article

the next radix node entry and the process repeats. described in an article published in Proc. Thirtieth Australasian Computer Science Conference (ACSC2007)

National Computer Center for Higher Education (France) (922 words) [view diff] no match in snippet view article

dual-socket nodes equipped with Intel Xeon E5-2690V3 Haswell processors. Each node contains 12 cores. Additionally, there are 1,260 dual-socket nodes equipped

Distributed tree search (1,026 words) [view diff] no match in snippet view article find links to article

and Richard E. Korf, from the University of California, Los Angeles Computer Science Department. They used multiple other chess AIs to develop this wider

ALGOL 68 (10,002 words) [view diff] no match in snippet view article find links to article

limited. Nevertheless, the contributions of ALGOL 68 to the field of computer science have been deep, wide-ranging and enduring, although many of these contributions

Congestion game (7,355 words) [view diff] no match in snippet view article find links to article

originate at point O and need to get to point T. Suppose that node O is connected to node T via two paths: O-A-T and O-B-T, where A is a little closer

National Institute of Technology Calicut (3,365 words) [view diff] no match in snippet view article find links to article

Central computer center has a 14 node architecture; One master node, 6 GPU Compute node, 6 compute nodes, 1 Xeon Phi (KNL) node, with 25 Tera Flops computing

Hyperbolic geometric graph (1,636 words) [view diff] no match in snippet view article find links to article

(HGN) is a special type of spatial network where (1) latent coordinates of nodes are sprinkled according to a probability density function into a hyperbolic

Virgil D. Gligor (2,171 words) [view diff] no match in snippet view article find links to article

the first year as a student in the Faculty of Automatic Control and Computer Science at Politehnica University of Bucharest, he earned a national scholarship

Pointer algorithm (363 words) [view diff] no match in snippet view article find links to article

In computer science, a pointer algorithm (sometimes called a pointer machine, or a reference machine; see the article Pointer machine for a close but non-identical

Planar separator theorem (10,072 words) [view diff] no match in snippet view article find links to article

subsets, called regions. A node is said to be contained in a region if some edge of the region is incident to the node. A node contained in more than one

List-labeling problem (2,582 words) [view diff] no match in snippet view article find links to article

In computer science, the list-labeling problem involves maintaining a totally ordered set S supporting the following operations: insert(X), which inserts

Succinct data structure (2,896 words) [view diff] no match in snippet view article find links to article

In computer science, a succinct data structure is a data structure which uses an amount of space that is "close" to the information-theoretic lower bound