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Non-negative matrix factorization (NMF) is the problem of determining two non-negative low rank factors W and H, for the given input matrix A, such that A ≈ W H. ... The framework is flexible and able to leverage a variety of NMF and NLS algorithms, including Multiplicative Update, Hierarchical Alternating Least Squares, and Block Principal Pivoting. ... Also, partial funding for this work was provided by AFOSR Grant FA9550-13-1-0100, National Science Foundation (NSF) grants IIS-1348152 and ACI-1338745, Defense Advanced Research Projects Agency (DARPA) ...arXiv:1609.09154v1 fatcat:xtcsszubtbeafnffj4ogr7wppq
Non-negative matrix factorization (NMF), the problem of finding two non-negative low-rank factors whose product approximates an input matrix, is a useful tool for many data mining and scientific applications ... Key-words: sparse non-negative matrix factorization, hypergraph partitioning, parallel algorithms * For the published version of this research report, please refer to https://doi. ... Kannan, Ballard and Park [11, 12] , have proposed Mpi-Faun framework to implement various NMF algorithms such as multiplicative update (MU), Hierarchical Alternating Least Squares (HALS) and Alternating ...doi:10.1145/3225058.3225127 dblp:conf/icpp/KayaKB18 fatcat:bbi6k72rmbfyfc27peh3osa7hy
Firstly, we propose a distributed sketched alternating nonnegative least squares (DSANLS) framework for NMF, which utilizes a matrix sketching technique to reduce the size of nonnegative least squares ... Nonnegative matrix factorization (NMF) has been successfully applied in several data mining tasks. ... The state-of-the-art distributed NMF is MPI-FAUN  , a general framework that iteratively solves the nonnegative least squares (NLS) subproblems for U and V . ...doi:10.1109/tkde.2020.2985964 fatcat:e6fq2obogjg5zhbatmmcz6rezm
., þ, TKDE March 2018 517-529 MPI-FAUN: An MPI-Based Framework for Alternating-Updating Nonnegative Matrix Factorization. ... ., þ, TKDE Feb. 2018 305-324 MPI-FAUN: An MPI-Based Framework for Alternating-Updating Nonnegative Matrix Factorization. ...doi:10.1109/tkde.2018.2882359 fatcat:asiids266jagrkx5eac6higrlq