Keyword : hierarchical alternating least squares algorithm


Gauss-Seidel HALS Algorithm for Nonnegative Matrix Factorization with Sparseness and Smoothness Constraints
Takumi KIMURA Norikazu TAKAHASHI 
Publication:   
Publication Date: 2017/12/01
Vol. E100-A  No. 12 ; pp. 2925-2935
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
nonnegative matrix factorizationhierarchical alternating least squares algorithmEuclidean distanceglobal convergencesparsenesssmoothness
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