Non-negative Matrix Factorization with Low-Dimension Polytope Approximation
碩士 === 國立中正大學 === 應用數學研究所 === 101 === Non-negative matrix factorization (NMF) has been shown to be a useful decomposition for multivariate data in recent decades. In this study, we will focus on the numerical algorithm for NMF which is recast as the problem of approximating a polytope on the probabi...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/40564372585952437299 |