Mitigating topic diffusion

专利名称：Mitigating topic diffusion发明人：Anand Rajaraman申请号：US11327294申请日：20060106公开号：US08706720B1公开日：20140422

专利附图：

摘要：Determining the relevance of a web node is disclosed. A seed score value of afirst type is assigned to a seed set of nodes. A score value of a second type is derived forthe web node based on a mapping of a reachability relationship between one or moreseed nodes and the web node. A score value of the first type is derived for the web node

based on a mapping of a reachability relationship between the web node and one ormore evaluation nodes having derived weight values of the second type. Topic diffusion ismitigated.

申请人：Anand Rajaraman

地址：Palo Alto CA US

国籍：US

代理机构：Stevens Law Group

代理人：David R. Stevens

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