发明授权
- 专利标题： Information processing apparatus and information processing method, recording medium, and program
- 专利标题（中）： 信息处理装置和信息处理方法，记录介质和程序
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申请号： US11514255申请日： 2006-09-01
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公开(公告)号： US07587382B2公开(公告)日： 2009-09-08
- 发明人: Noriyuki Yamamoto , Mitsuhiro Miyazaki , Mari Saito , Hiroyuki Koike
- 申请人： Noriyuki Yamamoto , Mitsuhiro Miyazaki , Mari Saito , Hiroyuki Koike
- 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, P.C.
- 优先权： JP2002-361277 20021212
- 主分类号： G06F7/00
- IPC分类号： G06F7/00
摘要：
An information processing apparatus and an information processing method, a recording medium, and a program make it possible to generate a positive history vector and a negative history vector. A negative history vector is generated from initially registered contents. If the initially registered contents are not changed, and an operation log is supplied, whether or not the supplied operation log is a positive history is determined. When the supplied operation log is a positive history, a program vector corresponding to the operation log is additionally stored as a positive history, and a positive history vector is generated from a sum of program vectors. When the supplied operation log is a negative history, a program vector corresponding to the operation log is additionally stored as a negative history, and a negative history vector is generated from a sum of program vectors.
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