发明申请
- 专利标题: LOCATION ESTIMATION OF SOCIAL NETWORK USERS
- 专利标题(中): 社会网络用户的位置估计
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申请号: US13487855申请日: 2012-06-04
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公开(公告)号: US20130325975A1公开(公告)日: 2013-12-05
- 发明人: Clemens DREWS , Jalal U. MAHMUD , Jeffrey W. NICHOLS
- 申请人: Clemens DREWS , Jalal U. MAHMUD , Jeffrey W. NICHOLS
- 申请人地址: US NY Armonk
- 专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址: US NY Armonk
- 主分类号: G06F15/16
- IPC分类号: G06F15/16
摘要:
Various embodiments of the invention relate to estimating the location of social network users. In one embodiment, a plurality of social media messages generated by a given user is received. A plurality of location features is extracted from the social media messages. Each of the location features is processed with at least one classifier from an ensemble of classifiers. A location classification is generated by each of the classifiers for each of the social media messages. Each classification comprises a location and a weight associated with that location. Once of the locations is selected from the location classifications as the location of the given user based on a combination of the weights of the location classifications.
公开/授权文献
- US08990327B2 Location estimation of social network users 公开/授权日:2015-03-24