Invention Grant
- Patent Title: Processing high-dimensional data via EM-style iterative algorithm
- Patent Title (中): 通过EM型迭代算法处理高维数据
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Application No.: US12199912Application Date: 2008-08-28
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Publication No.: US08099381B2Publication Date: 2012-01-17
- Inventor: Yun Chi , Yihong Gong , Shenghuo Zhu
- Applicant: Yun Chi , Yihong Gong , Shenghuo Zhu
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Bao Tran; Joseph Kolodka
- Main IPC: G06F7/60
- IPC: G06F7/60 ; G06F17/10
Abstract:
Systems and methods are disclosed for factorizing high-dimensional data by simultaneously capturing factors for all data dimensions and their correlations in a factor model, wherein the factor model provides a parsimonious description of the data; and generating a corresponding loss function to evaluate the factor model.
Public/Granted literature
- US20090299705A1 Systems and Methods for Processing High-Dimensional Data Public/Granted day:2009-12-03
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