Addressing Fraud Detection and Management in Next-Generation Telecommunications Networks

Hearne, Sean and McGibney, Jimmy and Patel, Ahmed (2004) Addressing Fraud Detection and Management in Next-Generation Telecommunications Networks. In: UNSPECIFIED UNSPECIFIED.

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Abstract

This paper examines the problem of detecting and managing fraud in next-generation telecommunications networks and presents work in progress on implementing a rules-based fraud detection system. The motivations for committing fraud and the different types of fraud that can be perpetrated in next generation networks are examined. The fraud detection system provides an interface that allows users to enter rules that describe possible fraud scenarios. If a rule proves true, an alert is raised indicating that the analyzed record warrants more attention. Features of the system include the use of flexible data formats, spreadsheet based rules specification and the deployment of data reduction techniques to efficiently profile user behavior.

Item Type: Book Section
Additional Information: NOT IN FILE Orlando, USA
Uncontrolled Keywords: Fraud Detection IPDR Next-Generation Networks Rules Specification Usage Data Analysis
Departments or Groups: Telecommunications Software and Systems Group
Divisions: *NONE OF THESE*
Date Deposited: 24 Oct 2007 19:54
Last Modified: 22 Aug 2016 10:25
URI: http://repository.wit.ie/id/eprint/603

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