Variational Bayesian Matrix Factorization for Bounded Support Data
A novel Bayesian matrix factorization method for bounded support data is presented. Each entry in the observation matrix is assumed to be beta distributed. As the beta distribution has two parameters, two parameter matrices can be obtained, which matrices contain only nonnegative values. In order to...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on pattern analysis and machine intelligence. - 1979. - 37(2015), 4 vom: 01. Apr., Seite 876-89
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| 1. Verfasser: |
Ma, Zhanyu
(VerfasserIn) |
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| Weitere Verfasser: |
Teschendorff, Andrew E,
Leijon, Arne,
Qiao, Yuanyuan,
Zhang, Honggang,
Guo, Jun |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2015
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on pattern analysis and machine intelligence
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't |
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