Randomized Algorithms for Orthogonal Nonnegative Matrix Factorization

Yongyong Chen; Fangfang Xu

doi:10.1007/s40305-020-00322-9

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Randomized Algorithms for Orthogonal Nonnegative Matrix Factorization

Yongyong Chen Fangfang Xu

Year: 2020 Journal: Journal of the Operations Research Society of China Vol: 11 (2)Pages: 327-345 Publisher: Springer Science+Business Media

DOI: 10.1007/s40305-020-00322-9

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Keywords:

Random projection Algorithm Dimensionality reduction Orthogonal matrix Computation Matrix (chemical analysis) Factorization Matrix decomposition Orthogonal transformation Randomized algorithm Projection (relational algebra) Mathematics Computer science Orthographic projection Non-negative matrix factorization Random matrix Curse of dimensionality Dykstra's projection algorithm Artificial intelligence Orthogonal basis

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Randomized Algorithms for Orthogonal Nonnegative Matrix Factorization

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