发明授权
US07809793B2 Information transmission system by collaborative filtering, information processing apparatus for use with information processing system and program for use with information processing apparatus
有权
通过协同过滤的信息传输系统，与信息处理系统一起使用的信息处理装置以及与信息处理装置一起使用的程序
- 专利标题： Information transmission system by collaborative filtering, information processing apparatus for use with information processing system and program for use with information processing apparatus
- 专利标题（中）： 通过协同过滤的信息传输系统，与信息处理系统一起使用的信息处理装置以及与信息处理装置一起使用的程序
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申请号： US11149238申请日： 2005-06-10
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公开(公告)号： US07809793B2公开(公告)日： 2010-10-05
- 发明人: Takaomi Kimura , Atsushi Hashizume , Tomoki Shiono
- 申请人： Takaomi Kimura , Atsushi Hashizume , Tomoki Shiono
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2004-184015 20040622
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
A system is disclosed by which the load when a user tries to selectively communicate through a network with a person having information useful to the user from among a large number of persons can be distributed suitably on the network without the necessity for a large-scale network server. The user transmits profile information from a user apparatus to a plurality of different apparatus of different users. Each different apparatus uses the profile information and profile information of the user of the different apparatus to calculate correlativity between the users and sends back a result of the calculation. The user apparatus selects, from the results of the correlativity calculation from the different apparatus, an apparatus of a communication opposite party who exhibits a comparatively high correlativity, and issues a notification of or receives utilization information to or from the selected apparatus by communication.
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