Automatic design of fraud detection systems

Details Automatic design of fraud detection systems Automatic design of fraud detection systems

1996-08-01

1998-08-04

Matar, Ahmad F.

Telephonic communications

Call or terminal access alarm or control

Fraud or improper use mitigating or indication

379192, 379197, 455410, H04Q 738

Patent

active

057906459

ABSTRACT:
A technique for automatically designing a fraud detection system using a series of machine learning methods. Data mining and constructive induction are combined with more standard machine learning techniques to design methods for detecting fraudulent usage based on profiling customer behavior. Specifically, a rule-learning is used to uncover indicators of fraudulent behavior from a large user database. These indicators are used to create profilers, which then serve as features to the fraud detection system that combines evidence from multiple profilers to generate high-confidence intervention activities when the system is deployed on-line with user data.

REFERENCES:
patent: 5335265 (1994-08-01), Cooper et al.
patent: 5345595 (1994-09-01), Johnson et al.
patent: 5541977 (1996-07-01), Hodges et al.
patent: 5555551 (1996-09-01), Rudokas et al.

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