The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2013
Filed:
May. 20, 2009
Applicants:
Yun Chi, Santa Clara, CA (US);
Shenghuo Zhu, Santa Clara, CA (US);
Koji Hino, Cupertino, CA (US);
Yihong Gong, Saratoga, CA (US);
Inventors:
Yun Chi, Santa Clara, CA (US);
Shenghuo Zhu, Santa Clara, CA (US);
Koji Hino, Cupertino, CA (US);
Yihong Gong, Saratoga, CA (US);
Assignee:
NEC Laboratories America, Inc., Princeton, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2006.01); G06N 7/02 (2006.01); G06N 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
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.