发明授权
US08090648B2 Fraud detection based on efficient frequent-behavior sorted lists
有权
基于有效的频繁行为排序列表的欺诈检测
- 专利标题： Fraud detection based on efficient frequent-behavior sorted lists
- 专利标题（中）： 基于有效的频繁行为排序列表的欺诈检测
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申请号： US12398141申请日： 2009-03-04
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公开(公告)号： US08090648B2公开(公告)日： 2012-01-03
- 发明人: Scott M. Zoldi , Hua Li , Xinwei Xue
- 申请人： Scott M. Zoldi , Hua Li , Xinwei Xue
- 申请人地址： US MN Minneapolis
- 专利权人： Fair Isaac Corporation
- 当前专利权人： Fair Isaac Corporation
- 当前专利权人地址： US MN Minneapolis
- 代理机构： Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
- 主分类号： G06Q40/00
- IPC分类号： G06Q40/00
摘要：
A computerized method for detecting fraud includes obtaining frequency information on entities in transaction data for at least one individual account, converting frequency information to a frequency variable, and predicting whether an activity is fraudulent in response to the frequency variable. In some embodiments, the frequency variable is used with at least one other variable to predict fraudulent activity.