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searching for Probability function 94 found (99 total)

alternate case: probability function

Conditional probability distribution (2,162 words) [view diff] no match in snippet view article find links to article

In probability theory and statistics, the conditional probability distribution is a probability distribution that describes the probability of an outcome
Binomial distribution (7,554 words) [view diff] no match in snippet view article find links to article
In probability theory and statistics, the binomial distribution with parameters n and p is the discrete probability distribution of the number of successes
Probability space (3,575 words) [view diff] exact match in snippet view article find links to article
events, where an event is a subset of outcomes in the sample space. A probability function, P {\displaystyle P} , which assigns, to each event in the event
Transect (252 words) [view diff] exact match in snippet view article find links to article
the path) towards 1 (near the path). Using the raw count and this probability function, one can arrive at an estimate of the actual density of objects.
Randall–Sundrum model (1,071 words) [view diff] exact match in snippet view article find links to article
spacetime that is only warped along the fifth dimension, the graviton's probability function is extremely high at the Planckbrane, but it drops exponentially
Probability mass function (1,539 words) [view diff] exact match in snippet view article find links to article
probability and statistics, a probability mass function (sometimes called probability function or frequency function) is a function that gives the probability that
Normalizing constant (1,004 words) [view diff] exact match in snippet view article find links to article
normalizing constant or normalizing factor is used to reduce any probability function to a probability density function with total probability of one.
Markov chain geostatistics (237 words) [view diff] exact match in snippet view article find links to article
heterogeneity of states, the transiogram, which is defined as a transition probability function over the distance lag, is proposed as the accompanying spatial measure
Ridit scoring (521 words) [view diff] exact match in snippet view article find links to article
set has been chosen, the reference data set must be converted to a probability function. To do this, let x1, x2,..., xn denote the ordered categories of
Conditional event algebra (2,539 words) [view diff] exact match in snippet view article find links to article
The usual motivation for a CEA is to ground the definition of a probability function for events, P, that satisfies the equation P(if A then B) = P(A and
Probability distribution (6,688 words) [view diff] exact match in snippet view article find links to article
for absolutely continuous and discrete variables, is by means of a probability function P : A → R {\displaystyle P\colon {\mathcal {A}}\to \mathbb {R} }
68–95–99.7 rule (1,645 words) [view diff] exact match in snippet view article find links to article
notation, these facts can be expressed as follows, where Pr() is the probability function, Χ is an observation from a normally distributed random variable
Additive Markov chain (785 words) [view diff] exact match in snippet view article find links to article
additive Markov chain is a Markov chain with an additive conditional probability function. Here the process is a discrete-time Markov chain of order m and
Simulated annealing (4,641 words) [view diff] exact match in snippet view article find links to article
{\displaystyle s_{\mathrm {new} }} is specified by an acceptance probability function P ( e , e n e w , T ) {\displaystyle P(e,e_{\mathrm {new} },T)}
Pure inductive logic (4,462 words) [view diff] exact match in snippet view article find links to article
Not all desirable principles of PIL are compatible, so no prior probability function exists that satisfies them all. Some prior probability functions
Probability density function (4,947 words) [view diff] exact match in snippet view article find links to article
curve is equal to 1. The terms probability distribution function and probability function have also sometimes been used to denote the probability density function
Viehland–Mason theory (294 words) [view diff] exact match in snippet view article find links to article
Current work for atomic ion-neutral systems uses a Gram–Charlier probability function as a zero-order approximation to the ion velocity distribution function
Credible interval (1,037 words) [view diff] exact match in snippet view article find links to article
the unknown parameter is a location parameter (i.e. the forward probability function has the form P r ( x | μ ) = f ( x − μ ) {\displaystyle \mathrm {Pr}
Gordon–Loeb model (686 words) [view diff] exact match in snippet view article find links to article
effectiveness of the security measures, known as the security breach probability function. Gordon and Loeb demonstrated that the optimal level of security
Bayesian network (6,630 words) [view diff] exact match in snippet view article find links to article
conditionally independent of each other. Each node is associated with a probability function that takes, as input, a particular set of values for the node's parent
Glauber–Sudarshan P representation (2,606 words) [view diff] exact match in snippet view article find links to article
peculiarity that it is not always positive, and is not a bona-fide probability function. We wish to construct a function P ( α ) {\displaystyle P(\alpha
Piling-up lemma (1,445 words) [view diff] exact match in snippet view article find links to article
effect on the state of any of the others. Thus we can expand the probability function as follows: Now we express the probabilities p1 and p2 as ⁠1/2⁠ +
Lewis's triviality result (2,858 words) [view diff] exact match in snippet view article find links to article
will not be closed under conditioning, the operation that turns probability function P {\displaystyle P} into new function P C ( ⋅ ) = P ( ⋅ ∣ C ) {\displaystyle
Hermite distribution (3,280 words) [view diff] exact match in snippet view article find links to article
W. Kemp have called it "Hermite distribution" from the fact its probability function and the moment generating function can be expressed in terms of the
Orbital motion (quantum) (2,641 words) [view diff] exact match in snippet view article
its location in space is described by probability functions. Each probability function has a different average energy level, and corresponds to the likelihood
Probability measure (929 words) [view diff] exact match in snippet view article find links to article
{\displaystyle \mu (B\mid A)={\frac {\mu (A\cap B)}{\mu (A)}}.} satisfies the probability function requirements so long as μ ( A ) {\displaystyle \mu (A)} is not zero
Quantum secret sharing (3,004 words) [view diff] exact match in snippet view article find links to article
the triple "coincidences" can be described by exactly the same probability function as for the true GHZ state, P i , j , k = 1 8 ( 1 + i j k cos ⁡ (
Experiment (probability theory) (619 words) [view diff] exact match in snippet view article
that each event is a subset of Ω) are said to “have occurred”. The probability function P is defined in such a way that, if the experiment were to be repeated
Rate function (1,305 words) [view diff] exact match in snippet view article find links to article
Probability function
Fisher's noncentral hypergeometric distribution (2,387 words) [view diff] exact match in snippet view article find links to article
(Harkness, 1965), and some authors still use this name today. The probability function, mean and variance are given in the adjacent table. An alternative
Kaniadakis Weibull distribution (1,505 words) [view diff] exact match in snippet view article find links to article
Comparison between the Kaniadakis κ-Weibull probability function and its cumulative.
Gleason's theorem (4,107 words) [view diff] exact match in snippet view article find links to article
not be well-motivated. Specifically, von Neumann assumed that the probability function must be linear on all observables, commuting or non-commuting. His
Esscher transform (270 words) [view diff] case mismatch in snippet view article find links to article
the Society of Actuaries. 46: 99–191. Esscher, F. (1932). "On the Probability Function in the Collective Theory of Risk". Skandinavisk Aktuarietidskrift
Fixed point (mathematics) (1,696 words) [view diff] exact match in snippet view article
of a Markov chain is the fixed point of the one step transition probability function. Fixed points are used to finding formulas for iterated functions
BBGKY hierarchy (1,553 words) [view diff] exact match in snippet view article find links to article
equations. Other approximations, such as the assumption that the density probability function depends only on the relative distance between the particles or the
Poisson distribution (11,215 words) [view diff] exact match in snippet view article find links to article
+ Y 3 . {\displaystyle X_{1}=Y_{1}+Y_{3},X_{2}=Y_{2}+Y_{3}.} The probability function of the bivariate Poisson distribution is Pr ( X 1 = k 1 , X 2 = k
Multiplexer (1,928 words) [view diff] exact match in snippet view article find links to article
the function of a 2-to-1 multiplexer can be conceptualized as a probability function denoted as: y = P ( a ) × P ( 1 − s ) + P ( b ) × P ( s ) {\displaystyle
Skellam distribution (1,724 words) [view diff] exact match in snippet view article find links to article
distribution for μ 2 = 0 {\displaystyle \mu _{2}=0} . As it is a discrete probability function, the Skellam probability mass function is normalized: ∑ k = − ∞ ∞
Narrowing of algebraic value sets (7,870 words) [view diff] exact match in snippet view article find links to article
u ) ) {\displaystyle C(l)=({\bigwedge _{(r,z,u)\in l}z=u}))} The probability function is, P ( l ) = ( ∏ ( r , z , u ) ∈ l P ( z = u ) ) ) {\displaystyle
Probability theory (3,568 words) [view diff] exact match in snippet view article find links to article
= 1 . {\displaystyle \sum _{x\in \Omega }f(x)=1\,.} That is, the probability function f(x) lies between zero and one for every value of x in the sample
Geometric Poisson distribution (423 words) [view diff] exact match in snippet view article find links to article
1080/10629360600997371. S2CID 120459738. Özel, Gamze; İnal, Ceyhan (May 2010). "The probability function of a geometric Poisson distribution". Journal of Statistical Computation
Force of mortality (1,137 words) [view diff] exact match in snippet view article find links to article
In many instances, it is also desirable to determine the survival probability function when the force of mortality is known. To do this, integrate the force
Natural language processing (6,606 words) [view diff] exact match in snippet view article find links to article
zero location of the token along the sequence of N tokens PF is the probability function specific to a language Ties with cognitive linguistics are part of
Filip Lundberg (771 words) [view diff] case mismatch in snippet view article find links to article
In 1903, he finished his doctoral thesis, Approximations of the Probability Function/Reinsurance of Collective Risks. This introduced the compound Poisson
Wave interference (4,646 words) [view diff] exact match in snippet view article find links to article
classical wave at any point can be positive or negative; the quantum probability function is non-negative. Any two different real waves in the same medium
Bayesian econometrics (1,423 words) [view diff] exact match in snippet view article find links to article
p(y)=\int p(y|\theta )\pi (\theta )d\theta } , yielding a normalized probability function. For continuous data y {\displaystyle y} , this corresponds to: π
Mean absolute difference (1,510 words) [view diff] exact match in snippet view article find links to article
{1}{n^{2}}}\sum _{i=1}^{n}\sum _{j=1}^{n}|x_{i}-y_{j}|.} if Q has a discrete probability function f(y), where yi, i = 1 to n, are the values with nonzero probabilities:
Imprecise probability (2,130 words) [view diff] exact match in snippet view article find links to article
and upper expectations (previsions), aim to fill this gap. A lower probability function is superadditive but not necessarily additive, whereas an upper probability
QED vacuum (2,618 words) [view diff] exact match in snippet view article find links to article
particles can ever have an exact position ...Each atom exists as a probability function of space, which has a certain nonzero value everywhere in a given
Oren–Nayar reflectance model (1,234 words) [view diff] exact match in snippet view article find links to article
planar facets. The roughness of the surface is specified using a probability function for the distribution of facet slopes. In particular, the Gaussian
Probabilistic CTL (779 words) [view diff] exact match in snippet view article find links to article
initial state, T {\displaystyle {\mathcal {T}}} is a transition probability function, T : S × S → [ 0 , 1 ] {\displaystyle {\mathcal {T}}:S\times S\to
Sobel test (1,357 words) [view diff] case mismatch in snippet view article find links to article
ISSN 1939-1463. PMC 2819363. PMID 11928892. Aroian, Leo A. (1947). "The Probability Function of the Product of Two Normally Distributed Variables". Annals of
Myerson–Satterthwaite theorem (1,518 words) [view diff] exact match in snippet view article find links to article
what price. Formally, it is represented by two functions: The trade-probability function, t ( v B ′ , v S ′ ) {\displaystyle t(v'_{B},v'_{S})} , determines
Action model learning (1,131 words) [view diff] exact match in snippet view article find links to article
formalism like STRIPS, ADL or PDDL and P {\displaystyle P} is a probability function defined over the elements of D {\displaystyle D} . However, many
Quantile (3,228 words) [view diff] exact match in snippet view article find links to article
equivalently, Pr[X ≥ x] ≥ 1 − k/q and Pr[X ≤ x] ≥ k/q where Pr is the probability function. For a finite population of N equally probable values indexed 1,
Hydrogen atom (6,029 words) [view diff] exact match in snippet view article find links to article
=\psi _{1}e^{i\omega _{1}t}+\psi _{2}e^{i\omega _{2}t}} and the probability function is P ( t ) = | ψ | 2 = ( ψ 1 e i ω 1 t + ψ 2 e i ω 2 t ) ( ψ 1 ∗
Causal decision theory (2,134 words) [view diff] exact match in snippet view article find links to article
consists entirely of trivial probability functions," where a trivial probability function is one that "never assigns positive probability to more than two
Graphoid (1,450 words) [view diff] exact match in snippet view article find links to article
positive. A dependency model is a correlational graphoid if in some probability function we have, I c ( X , Y , Z ) ⇔ ρ x y . z = 0  for every  x ∈ X  and 
Charge conservation (2,623 words) [view diff] exact match in snippet view article find links to article
changes in the magnitude of the wavefunction result in changes to the probability function | ψ | 2 {\displaystyle |\psi |^{2}} . Gauge invariance is a very
Projectivism (1,680 words) [view diff] exact match in snippet view article find links to article
Finetti independently attempted to show that if A is rational, CA is a probability function: that is, CA satisfies the standard (Kolmogorov) probability axioms
Conditional probability (4,701 words) [view diff] exact match in snippet view article find links to article
P(A | B) is defined as the probability of A according to a new probability function on the sample space, such that outcomes not in B have probability
Confidence and prediction bands (1,008 words) [view diff] exact match in snippet view article find links to article
pointwise confidence band, that universal quantifier moves outside the probability function. Confidence bands commonly arise in regression analysis. In the case
Radiation trapping (1,744 words) [view diff] exact match in snippet view article find links to article
for the photons. His treatment begins with the introduction of a probability function G ( r , r ′ ) d r {\displaystyle G(\mathbf {r} ,\mathbf {r} ')\,d\mathbf
Double-slit experiment (8,692 words) [view diff] exact match in snippet view article find links to article
"observed" position on the screen is determined strictly by its probability function. This makes the resulting pattern on the screen the same as if each
Birthday problem (7,187 words) [view diff] exact match in snippet view article find links to article
required to find a pair with the same birthday. If we consider the probability function Pr[n people have at least one shared birthday], this average is determining
Autoencoder (6,540 words) [view diff] exact match in snippet view article find links to article
an input dataset x {\displaystyle x} characterized by an unknown probability function P ( x ) {\displaystyle P(x)} and a multivariate latent encoding vector
Glossary of probability and statistics (4,051 words) [view diff] exact match in snippet view article find links to article
of the experiment's outcomes. likelihood function A conditional probability function considered a function of its second argument with its first argument
Markov decision process (5,169 words) [view diff] exact match in snippet view article find links to article
{A}}\to \mathbf {Dist} } encodes both the set S of states and the probability function P. In this way, Markov decision processes could be generalized from
Copenhagen interpretation (9,956 words) [view diff] exact match in snippet view article find links to article
the transition is completed from the possible to the actual. The probability function, which covered a wide range of possibilities, is suddenly reduced
Negative binomial distribution (8,245 words) [view diff] case mismatch in snippet view article find links to article
Malhotra, Sangeeta; Rhoads, James E.; Tilvi, Vithal (2021-01-07). "Void Probability Function of Simulated Surveys of High-redshift Ly α Emitters". The Astrophysical
Methodology of econometrics (2,048 words) [view diff] exact match in snippet view article find links to article
it is then possible to use the above relation and the estimated probability function and its derivative to point wise estimate the underlying valuation
Fick's laws of diffusion (8,249 words) [view diff] exact match in snippet view article find links to article
an example random walk trajectory, and the red curve is the diffusive Gaussian broadening probability function from the Fick's law of diffusion.:Fig. 9
Introduction to entropy (5,257 words) [view diff] exact match in snippet view article find links to article
cuts the remaining uncertainty in half. For example, it we had a probability function P i = ( 1 / 8 , 1 / 2 , 1 / 8 , 1 / 4 ) {\displaystyle P_{i}=(1/8
Bayesian hierarchical modeling (3,608 words) [view diff] exact match in snippet view article find links to article
denoted by Y {\displaystyle Y} , has a likelihood given by some probability function with parameter θ {\displaystyle \theta } , i.e. Y ∣ θ ∼ P ( Y ∣ θ
Time–frequency analysis (3,734 words) [view diff] exact match in snippet view article find links to article
the explicit value of x(t). The value of x(t) is expressed as a probability function. Auto-covariance function (ACF) R x ( t , τ ) {\displaystyle R_{x}(t
Bayesian inference in phylogeny (5,021 words) [view diff] exact match in snippet view article find links to article
transition from one state to another (i → j) using a transition probability function qi,j Movement of the chain to state j with probability αi,j and remains
Hydrogen-like atom (5,292 words) [view diff] exact match in snippet view article find links to article
values of the x and y components are not sharp, but are given by a probability function of finite width. The fact that the x and y components are not well-determined
Kolmogorov backward equations (diffusion) (2,144 words) [view diff] exact match in snippet view article
future state at time s > t {\displaystyle s>t} is given by some fixed probability function p s ( x ) . {\displaystyle p_{s}(x).} That is, the probability distribution
Particle in a one-dimensional lattice (3,625 words) [view diff] exact match in snippet view article find links to article
-k)x}+B'e^{-i(\beta +k)x}.} To complete the solution we need to make sure the probability function is continuous and smooth, i.e.: ψ ( 0 − ) = ψ ( 0 + ) ψ ′ ( 0 − )
Ballistic conduction in single-walled carbon nanotubes (1,632 words) [view diff] exact match in snippet view article find links to article
the sum over the energy of each state multiplied by the occupation probability function, in this case the Fermi–Dirac statistics: I i = 2 e h ∑ i E i 1 1
Logistic regression (19,414 words) [view diff] exact match in snippet view article find links to article
the introduction of the logistics as an alternative to the normal probability function is the work of a single person, Joseph Berkson (1899–1982), ..."
Preconditioned Crank–Nicolson algorithm (1,107 words) [view diff] exact match in snippet view article find links to article
given X n {\displaystyle X_{n}} might have an associated acceptance probability function with very desirable properties. The special form of this pCN proposal
Beyond the Tesseract (720 words) [view diff] exact match in snippet view article find links to article
can be is a mathematical adventure where the player has to "use a probability function to cross a field of improbability to get to a vortex." Sadly the
Kaniadakis distribution (1,670 words) [view diff] exact match in snippet view article find links to article
κ-Distribution Type IV does not admit a classical version, since the probability function and its cumulative reduces to zero in the classical limit κ → 0 {\displaystyle
Quantum potential (7,183 words) [view diff] exact match in snippet view article find links to article
{\displaystyle \psi =(\mathbf {E} -i\mathbf {B} )/{\sqrt {2}}} , with probability function ψ ∗ ⋅ ψ = ( E 2 + B 2 ) / 2 {\displaystyle \psi ^{*}\cdot \psi =(\mathbf
Collective intelligence (15,273 words) [view diff] exact match in snippet view article find links to article
definition of IQS (IQ Social) was proposed and was defined as "the probability function over the time and domain of N-element inferences which are reflecting
Bussgang theorem (3,415 words) [view diff] exact match in snippet view article find links to article
1 {\displaystyle y_{1}} and y 2 {\displaystyle y_{2}} with joint probability function p ( y 1 , y 2 ) = 1 2 π 1 − ρ 2 e − y 1 2 + y 2 2 − 2 ρ y 1 y 2 2
Ramsey interferometry (3,447 words) [view diff] exact match in snippet view article find links to article
T}{2}}\right)=\cos ^{2}\left({\frac {\Delta L}{2v}}\right).} This probability function describes the well-known Ramsey fringes. If there is a distribution
Kramers–Moyal expansion (2,421 words) [view diff] exact match in snippet view article find links to article
x 0 , t 0 ) {\displaystyle p(x,t|x_{0},t_{0})} is the transition probability function, and p ( x , t ) {\displaystyle p(x,t)} is the probability density
Scoring rule (5,606 words) [view diff] exact match in snippet view article find links to article
distribution D {\displaystyle D} . Furthermore, when the cumulative probability function F {\displaystyle F} is continuous, the continuous ranked probability
Boltzmann Fair Division (1,041 words) [view diff] exact match in snippet view article find links to article
a spontaneous, unbiased distribution governed by the exponential probability function. This metaphor illustrates how a physically inspired allocation model
Percolation threshold (15,635 words) [view diff] exact match in snippet view article find links to article
"Universality of the excess number of clusters and the crossing probability function in three-dimensional percolation". Journal of Physics A. 31 (40):
Hyperbolastic functions (7,041 words) [view diff] exact match in snippet view article find links to article
_{1}(\mathbf {x} _{i};{\boldsymbol {\beta }})} as its corresponding probability function, the multinomial hyperbolastic regression of type I probabilities
Path integrals in polymer science (7,086 words) [view diff] exact match in snippet view article find links to article
predetermined length. Mathematically this is formalized through the probability function for the position vector of the bonds, i.e. the relative positions