发明授权
US08332379B2 System and method for identifying content sensitive authorities from very large scale networks
失效
用于从非常大型网络识别内容敏感部门的系统和方法
- 专利标题： System and method for identifying content sensitive authorities from very large scale networks
- 专利标题（中）： 用于从非常大型网络识别内容敏感部门的系统和方法
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申请号： US12813608申请日： 2010-06-11
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公开(公告)号： US08332379B2公开(公告)日： 2012-12-11
- 发明人: Ning Duan , Pei-Yun S. Hsueh , Yan Liu
- 申请人： Ning Duan , Pei-Yun S. Hsueh , Yan Liu
- 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
- 代理机构： Scully, Scott, Murphy & Presser, P.C.
- 代理商 Daniel P. Morris, Esq.
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A method and system for identifying nodes with similar content. In one aspect, the method comprises determining a structure of a network of nodes, said structure defined by incoming links and outgoing links between nodes within said network, grouping said nodes within said network into a first set of modules, calculating a first modularity value between each of the modules within the first set, said modularity value indicating a degree of similar content within each module, calculating a topical relevance value for each of the modules, selecting those modules whose topical relevance value exceeds a threshold value and calculating an authority score for the selected modules.