Inexact Block Coordinate Descent Methods For Symmetric Nonnegative Matrix Factorization

11 Jul 2016 Shi Qingjiang Sun Haoran Lu Songtao Hong Mingyi Razaviyayn Meisam

Symmetric nonnegative matrix factorization (SNMF) is equivalent to computing a symmetric nonnegative low rank approximation of a data similarity matrix. It inherits the good data interpretability of the well-known nonnegative matrix factorization technique and have better ability of clustering nonlinearly separable data... (read more)

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  • NUMERICAL ANALYSIS
  • DISTRIBUTED, PARALLEL, AND CLUSTER COMPUTING