发明申请
US20100017391A1 POLARITY ESTIMATION SYSTEM, INFORMATION DELIVERY SYSTEM, POLARITY ESTIMATION METHOD, POLARITY ESTIMATION PROGRAM AND EVALUATION POLARITY ESTIMATIOM PROGRAM
审中-公开
极地估计系统，信息交付系统，极性估计方法，极地估计方案和评估极值估计方案
- 专利标题： POLARITY ESTIMATION SYSTEM, INFORMATION DELIVERY SYSTEM, POLARITY ESTIMATION METHOD, POLARITY ESTIMATION PROGRAM AND EVALUATION POLARITY ESTIMATIOM PROGRAM
- 专利标题（中）： 极地估计系统，信息交付系统，极性估计方法，极地估计方案和评估极值估计方案
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申请号： US12448010申请日： 2007-11-20
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公开(公告)号： US20100017391A1公开(公告)日： 2010-01-21
- 发明人: Hironori Mizuguchi , Dai Kusui , Masaaki Tsuchida
- 申请人： Hironori Mizuguchi , Dai Kusui , Masaaki Tsuchida
- 专利权人： NEC CORPORATION
- 当前专利权人： NEC CORPORATION
- 优先权： JP2006-340307 20061218
- 国际申请： PCT/JP2007/072484 WO 20071120
- 主分类号： G06F7/10
- IPC分类号： G06F7/10 ; G06F17/30
摘要：
An evaluation polarity of reputation information with an unknown evaluation polarity is estimated by utilizing reputation information with a known evaluation polarity. The present polarity estimation system is a polarity estimation system for estimating an evaluation polarity indicating whether reputation information is positive or negative, and includes a reputation information storage part that precedently stores reputation information with a known evaluation polarity; and a polarity estimating means for estimating an evaluation polarity of reputation information with an unknown evaluation polarity on the basis of the reputation information with the known evaluation polarity precedently stored in the reputation information storage part.
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