Orthogonal nonnegative matrix tri-factorization for co-clustering: Multiplicative updates on Stiefel manifolds

Jiho Yoo; Seungjin Choi

doi:10.1016/j.ipm.2009.12.007

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Orthogonal nonnegative matrix tri-factorization for co-clustering: Multiplicative updates on Stiefel manifolds

Jiho Yoo Seungjin Choi

Year: 2010 Journal: Information Processing & Management Vol: 46 (5)Pages: 559-570 Publisher: Elsevier BV

DOI: 10.1016/j.ipm.2009.12.007

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Keywords:

Multiplicative function Stiefel manifold Cluster analysis Orthogonality Non-negative matrix factorization Matrix decomposition Matrix (chemical analysis) Orthogonal matrix Mathematics Document clustering Combinatorics Factorization Collaborative filtering Nonnegative matrix Computer science Symmetric matrix Algorithm Artificial intelligence Recommender system Pure mathematics Information retrieval Physics Orthogonal basis

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Topics

Face and Expression Recognition

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Image Retrieval and Classification Techniques

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Advanced Clustering Algorithms Research

Physical Sciences → Computer Science → Artificial Intelligence

Orthogonal nonnegative matrix tri-factorization for co-clustering: Multiplicative updates on Stiefel manifolds

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