EVENT SEQUENCE PROBABILITY ENHANCEMENT OF STREAMING FRAUD ANALYTICS

EVENT SEQUENCE PROBABILITY ENHANCEMENT OF STREAMING FRAUD ANALYTICS

A system and method is disclosed as using archetype-based n-grams based on an event sequence of the real-time transactions, the n-grams providing a probability based on a specific sequence of behavioral events and their likelihood, and in which high probability n-grams represent typical behaviors of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Zoldi Scott Michael, Marver David Frank, Clare Douglas
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:A system and method is disclosed as using archetype-based n-grams based on an event sequence of the real-time transactions, the n-grams providing a probability based on a specific sequence of behavioral events and their likelihood, and in which high probability n-grams represent typical behaviors of customers in a same peer group, and low probability n-grams represent rare event sequences and increased risk.