发明名称 |
COMPUTATION OF USER REPUTATION BASED ON TRANSACTION GRAPH |
摘要 |
A method and a system generate a reputation value for a user in a network-based community. A processor-implemented transaction data collector module collects transaction data of users of a network-based community. A processor-implemented transaction graph generator module generates a transaction graph based on the collected transaction data. The transaction graph has a transaction relationship between two users, and a weight corresponding to the transaction relationship. The weight is representative of a mutually reinforcing relationship between two users. A processor-implemented reputation generator module generates a reputation value for a user from the transaction graph. |
申请公布号 |
US2012197758(A1) |
申请公布日期 |
2012.08.02 |
申请号 |
US201113015362 |
申请日期 |
2011.01.27 |
申请人 |
ZHONG QIAN;NATARAJAN RAMAKRISHNAN;KULKARNI PARASHURAM;ABBAS ABDELHALIM;HUA ZHIGANG;EBAY INC. |
发明人 |
ZHONG QIAN;NATARAJAN RAMAKRISHNAN;KULKARNI PARASHURAM;ABBAS ABDELHALIM;HUA ZHIGANG |
分类号 |
G06Q30/00 |
主分类号 |
G06Q30/00 |
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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