Hearne, Sean and McGibney, Jimmy and Patel, Ahmed (2004) Addressing Fraud Detection and Management in Next-Generation Telecommunications Networks. In: Proceedings of SCI 2004. n/a.
Text
2004_SCI_Hearne_McGibney_final.pdf Restricted to Repository staff only Download (214kB) |
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: | Walton Institute for Information and Communications Systems Science |
Divisions: | *NONE OF THESE* |
Date Deposited: | 24 Oct 2007 19:54 |
Last Modified: | 24 Jun 2021 11:13 |
URI: | https://repository.wit.ie/id/eprint/603 |
Actions (login required)
View Item |