发明授权
US08145584B2 Predicting user responses to invitations in a social networking system based on keywords in user profiles
有权
基于用户个人资料中的关键字预测用户对社交网络系统中邀请的响应
- 专利标题： Predicting user responses to invitations in a social networking system based on keywords in user profiles
- 专利标题（中）： 基于用户个人资料中的关键字预测用户对社交网络系统中邀请的响应
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申请号： US13214211申请日： 2011-08-21
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公开(公告)号： US08145584B2公开(公告)日： 2012-03-27
- 发明人: Yun-Fang Juan , Kang-Xing Jin
- 申请人： Yun-Fang Juan , Kang-Xing Jin
- 申请人地址： US CA Palo Alto
- 专利权人： Facebook, Inc.
- 当前专利权人： Facebook, Inc.
- 当前专利权人地址： US CA Palo Alto
- 代理机构： Fenwick & West LLP
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A social networking system selects a subset of keywords from a set of master keywords found in user profiles. The method includes selecting a first and second group of user profiles including one or more keywords and computing the number of occurrences of each of the master keywords in the first and second group of profiles. A value may be computed for each of the master keywords based on a comparison of the number of occurrences in the first group of profiles and the number of occurrences in the second group of profiles. The computed value may be used for selecting the subset of keywords from the master keywords and/or ranking the master keywords.
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