An NMF-framework for Unifying Posterior Probabilistic Clustering and Probabilistic Latent Semantic Indexing

DOI10.1080/03610926.2012.714034zbMath1319.68080OpenAlexW2045316077MaRDI QIDQ5172773

Jie Tang, Tao Li, Zhong-Yuan Zhang, Chris H. Q. Ding

Publication date: 5 February 2015

Published in: Communications in Statistics - Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03610926.2012.714034

zbMATH Keywords

probabilistic latent semantic indexingNMF-frameworkposterior probabilistic clustering

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Information storage and retrieval of data (68P20)

Cites Work

• Numerical Optimization
• 10.1162/jmlr.2003.3.4-5.993
• Learning the parts of objects by non-negative matrix factorization

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