Search results with tag "Matrix factorization"

非负矩阵分解算法综述 - Tsinghua University

on these ,the design principles ,application characteristics ,and existing problems of the algorithms are systematically discussed. Be2 sides ,some open problems in the development of NMF algorithms are presented and analyzed. Key words : non2negative matrix factorization;multivariate data representation;feature extraction 1 引言

  Matrix, Algorithm, Factorization, Matrix factorization