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DETECTION OF COMMON PATTERNS IN USER GENERATED CONTENT WITH APPLICATIONS IN FRAUD DETECTION
DETECTION OF COMMON PATTERNS IN USER GENERATED CONTENT WITH APPLICATIONS IN FRAUD DETECTION
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机译:在欺诈检测中检测用户生成内容中的常见模式
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摘要
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for detecting suspicious accounts. One of the methods includes identifying one or more potential clusters of malicious accounts; for each cluster, processing a collection of content associated with each account of the cluster, the processing comprising applying a plurality of models in series to determine whether the collection of content indicates a common pattern; and based on the respective determinations, classifying the accounts of each cluster as ordinary or suspicious.
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