Invention Grant
- Patent Title: Supervised nonnegative matrix factorization
- Patent Title (中): 监督的非负矩阵分解
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Application No.: US12854781Application Date: 2010-08-11
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Publication No.: US08805653B2Publication Date: 2014-08-12
- Inventor: Seung-il Huh , Mithun Das Gupta , Jing Xiao
- Applicant: Seung-il Huh , Mithun Das Gupta , Jing Xiao
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Main IPC: G06F17/10
- IPC: G06F17/10 ; G06K9/00
Abstract:
Graph embedding is incorporated into nonnegative matrix factorization, NMF, while using the original formulation of graph embedding. Negative values are permitted in the definition of graph embedding without violating the nonnegative requirement of NMF. The factorized matrices of NMF are found by an iterative process.
Public/Granted literature
- US20120041725A1 Supervised Nonnegative Matrix Factorization Public/Granted day:2012-02-16
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