'Peculiar usage patterns' presentation slideshows

Data Mining A pproach to Subscription Fraud Detection for AT&T Cards

Data Mining A pproach to Subscription Fraud Detection for AT&T Cards. Hyunsook Lee, Summer Intern Risk and Revenue Modeling Group, AT&T Labs Supervised by Colin Goodall. AT&T Proprietary. Objective : finding patterns in subscription fraud Contents Background Graphics Association Rules

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