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IDENTIFICATION AND MANAGEMENT OF FRAUDULENT CREDIT/DEBIT CARD PURCHASES AT MERCHANT ECOMMERCE SITES
IDENTIFICATION AND MANAGEMENT OF FRAUDULENT CREDIT/DEBIT CARD PURCHASES AT MERCHANT ECOMMERCE SITES
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机译:在商户网站上欺诈性信用卡/借记卡购买的标识和管理
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摘要
Transaction processing of online transactions (121) at merchant sites (102) determines the likelihood that such transactions are fraudulent, accounting for unreliable fields of a transaction order, which fields do not reliably identify a purchaser (127). A scoring server (114) using statistical model use multiple profiles, along with weights to indicate the degree to which the profiles identify the purchaser of the transaction (129).
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