发明名称 |
Method of extracting community and system for the same |
摘要 |
A community is extracted by executing steps of: clustering relationship data; extracting a communication core of a relationship network; mapping the communication core to a dendrogram of relationship data; forming a community by using the dendrogram in accordance with a similarity degree of relationship data while the cluster is expanded; and aggregating communities. A community of a set of persons having high density relationships based on common topics and interests can be extracted from a set of human relationships and relationship data representative of the human relationships.
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申请公布号 |
US2008097994(A1) |
申请公布日期 |
2008.04.24 |
申请号 |
US20070976300 |
申请日期 |
2007.10.23 |
申请人 |
HITACHI, LTD. |
发明人 |
TERAMOTO YAEMI;MORIMOTO YASUTSUGU;MIYATA TATSUHIKO |
分类号 |
G06F17/30;G06Q50/00;G06Q50/10 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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