发明名称 |
SOCIAL NETWORK ANALYSIS WITH PRIOR KNOWLEDGE AND NON-NEGATIVE TENSOR FACTORIZATION |
摘要 |
Systems and methods are disclosed to analyze a social network by generating a data tensor from social networking data; applying a non-negative tensor factorization (NTF) with user prior knowledge and preferences to generate a core tensor and facet matrices; and rendering information to social networking users based on the core tensor and facet matrices.
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申请公布号 |
US2010185578(A1) |
申请公布日期 |
2010.07.22 |
申请号 |
US20090469043 |
申请日期 |
2009.05.20 |
申请人 |
NEC LABORATORIES AMERICA, INC. |
发明人 |
CHI YUN;ZHU SHENGHUO;HINO KOJI;GONG YIHONG |
分类号 |
G06N7/02;G06F17/10;G06N5/02 |
主分类号 |
G06N7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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