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searching for Nonnegative matrix 20 found (31 total)

Haesun Park (1,114 words) [view diff] exact match in snippet view article find links to article

Ding, Chris; Li, Tao; Peng, Wei; Park, Haesun (2006). "Orthogonal nonnegative matrix t-factorizations for clustering". Proceedings of the 12th ACM SIGKDD

Andrzej Cichocki (1,670 words) [view diff] case mismatch in snippet view article find links to article

Andrzej; Zdunek, Rafal; Phan, Anh Huy; Amari, Shun-Ichi (2009). Nonnegative Matrix and Tensor Factorizations. doi:10.1002/9780470747278. ISBN 978-0-470-74666-0

Probabilistic latent semantic analysis (853 words) [view diff] case mismatch in snippet view article find links to article

IR Research (ECIR-02)", 2002 Chris Ding, Tao Li, Wei Peng (2006). "Nonnegative Matrix Factorization and Probabilistic Latent Semantic Indexing: Equivalence

Non-negative least squares (933 words) [view diff] case mismatch in snippet view article find links to article

0.CO;2-L. Lin, Chih-Jen (2007). "Projected Gradient Methods for Nonnegative Matrix Factorization" (PDF). Neural Computation. 19 (10): 2756–2779. CiteSeerX 10

Dimensionality reduction (2,248 words) [view diff] case mismatch in snippet view article find links to article

3847/1538-4357/aaa1f2. S2CID 3966513. Zhu, Guangtun B. (2016-12-19). "Nonnegative Matrix Factorization (NMF) with Heteroscedastic Uncertainties and Missing

Richard A. Brualdi (592 words) [view diff] exact match in snippet view article find links to article

A. (1966). "On the permanent and maximal characteristic root of a nonnegative matrix". Proc. Amer. Math. Soc. 17 (6): 1413–1416. doi:10.1090/s0002-9939-1966-0204444-2

Itakura–Saito distance (388 words) [view diff] case mismatch in snippet view article find links to article

ISBN 978-0-89871-568-2. Cédric Févotte; Nancy Bertin; Jean-Louis Durrieu (2009). "Nonnegative Matrix Factorization with the Itakura-Saito Divergence: With Application

Signal separation (1,301 words) [view diff] exact match in snippet view article find links to article

or information-theoretic sense. A second approach, exemplified by nonnegative matrix factorization, is to impose structural constraints on the source signals

Feature engineering (2,192 words) [view diff] case mismatch in snippet view article find links to article

PMID 10548103. Wang, Hua; Nie, Feiping; Huang, Heng; Ding, Chris (2011). "Nonnegative Matrix Tri-factorization Based High-Order Co-clustering and Its Fast Implementation"

Ridge regression (4,148 words) [view diff] exact match in snippet view article find links to article

Guan, Naiyang; Tao, Dacheng; Luo, Zhigang; Yuan, Bo (2012). "Online nonnegative matrix factorization with robust stochastic approximation". IEEE Transactions

Land cover maps (2,769 words) [view diff] exact match in snippet view article find links to article

Jun; Yang, Gang; Du, Bo; Zhang, Liangpei (June 2017). "A Poisson nonnegative matrix factorization method with parameter subspace clustering constraint

Sebastian Seung (2,277 words) [view diff] exact match in snippet view article find links to article

Richard Axel to find memories in the connectome. His algorithms for nonnegative matrix factorization have been widely applied to problems in visual learning

Mathematical economics (10,734 words) [view diff] exact match in snippet view article find links to article

{\displaystyle \mathbf {A} -\lambda \mathbf {I} q=0,} where the nonnegative matrix A {\displaystyle \mathbf {A} } must be square and where the diagonal

Oncogenomics (7,684 words) [view diff] exact match in snippet view article find links to article

their context-dependent mutations can be represented in the form of a nonnegative matrix. This matrix can be further decomposed into components (mutational

Principal component analysis (14,848 words) [view diff] case mismatch in snippet view article find links to article

doi:10.1086/510127. S2CID 18561804. Zhu, Guangtun B. (2016-12-19). "Nonnegative Matrix Factorization (NMF) with Heteroscedastic Uncertainties and Missing

John von Neumann (23,708 words) [view diff] exact match in snippet view article find links to article

considers the (simplified) eigenvalue problem A − λ I q = 0, where the nonnegative matrix A must be square and where the diagonal matrix I is the identity matrix

Horst D. Simon (1,540 words) [view diff] case mismatch in snippet view article find links to article

Chris; He, Xiaofeng; Simon, Horst D (2005). "On the Equivalence of Nonnegative Matrix Factorization and Spectral Clustering". Proceedings of the 2005 SIAM

Communication complexity (6,873 words) [view diff] exact match in snippet view article find links to article

matrices, where it gives a lower bound on the nonnegative rank of a nonnegative matrix. In the unbounded-error setting, Alice and Bob have access to a private

Cellular deconvolution (3,616 words) [view diff] exact match in snippet view article find links to article

PMC 7181686. PMID 32332754. Tang D, Park S, Zhao H (March 2020). "NITUMID: Nonnegative matrix factorization-based Immune-TUmor MIcroenvironment Deconvolution".

Single-cell multi-omics integration (4,403 words) [view diff] exact match in snippet view article find links to article

(2018-07-24). "Integrative analysis of single-cell genomics data by coupled nonnegative matrix factorizations". Proceedings of the National Academy of Sciences.