Abstract:This research pursues inductive/deductive approach by studying existing techniques for fraud detection and customer churn prediction. Telecommunication operators for instance store large amounts of data related with the activity of their clients. In these records exists both normal and fraudulent activity records. It is expected that the fraudulent activity records should be substantially smaller than the normal activity. If it were the other way around this type of business would be impractical due to the amo… Show more
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