An Adaptive Knowledge-Based Approach for Detecting Fraud across Different e-Government Domains. - Panos Alexopoulos; Kostas Kafentzis; Nicholas Athanassiadis; Xanthi Benetou; Tassos Tagaris; Carol Jollie; Panos Georgolios (ICETE (Selected Papers), 2007)

Towards a Generic Fraud Ontology in e-Government. - Panos Alexopoulos; Kostas Kafentzis; Xanthi Benetou; Tassos Tagaris; Panos Georgolios (ICE-B, 2007)