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On the equivalence of nonnegative matrix factorization and spectral clustering

  • Lawrence Berkeley National Laboratory

科研成果: 会议稿件论文同行评审

摘要

Current nonnegative matrix factorization (NMF) deals with X = FG T type. We provide a systematic analysis and extensions of NMF to the symmetric W = HHT, and the weighted W = HSHT. We show that (1) W = HHT is equivalent to Kernel K-means clustering and the Laplacian-based spectral clustering. (2) X = FGT is equivalent to simultaneous clustering of rows and columns of a bipartite graph. Algorithms are given for computing these symmetric NMFs.

源语言英语
606-610
页数5
DOI
出版状态已出版 - 2005
已对外发布
活动5th SIAM International Conference on Data Mining, SDM 2005 - Newport Beach, CA, 美国
期限: 21 4月 200523 4月 2005

会议

会议5th SIAM International Conference on Data Mining, SDM 2005
国家/地区美国
Newport Beach, CA
时期21/04/0523/04/05

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