Towards a generic fraud ontology in e-government

Alexopoulos, P; Kafentzis, K; Benetou, X; Tagaris, T; Georgolios, P

dc.contributor.author	Alexopoulos, P	en
dc.contributor.author	Kafentzis, K	en
dc.contributor.author	Benetou, X	en
dc.contributor.author	Tagaris, T	en
dc.contributor.author	Georgolios, P	en
dc.date.accessioned	2014-03-01T02:44:59Z
dc.date.available	2014-03-01T02:44:59Z
dc.date.issued	2007	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32073
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-61849143766&partnerID=40&md5=271d21dc2f4ac12e12807b524a213e30	en
dc.relation.uri	http://www.informatik.uni-trier.de/~ley/db/conf/icete/ice-b2007.html#AlexopoulosKBTG07	en
dc.relation.uri	http://iwebcare.iisa-innov.com/documents/Towards%20a%20Generic%20Fraud%20Ontology%20in%20e-Government.pdf	en
dc.subject	E-government	en
dc.subject	Fraud detection	en
dc.subject	Ontologies	en
dc.subject.other	Electronic commerce	en
dc.subject.other	Government data processing	en
dc.subject.other	Information management	en
dc.subject.other	Knowledge representation	en
dc.subject.other	Domain specifics	en
dc.subject.other	E-government	en
dc.subject.other	Fraud detection	en
dc.subject.other	Fraud detection systems	en
dc.subject.other	Knowledge engineers	en
dc.subject.other	Main characteristics	en
dc.subject.other	Ontology-based	en
dc.subject.other	Prevention systems	en
dc.subject.other	Rule-based reasonings	en
dc.subject.other	Ontology	en
dc.title	Towards a generic fraud ontology in e-government	en
heal.type	conferenceItem	en
heal.publicationDate	2007	en
heal.abstract	Fraud detection and prevention systems are based on various technological paradigms but the two prevailing approaches are rule-based reasoning and data mining. In this paper we claim that ontologies, an increasingly popular and widely accepted knowledge representation paradigm, can help both of these approaches be more efficient as far as fraud detection is concerned and we introduce a methodology for building domain specific fraud ontologies in the e-government domain. The main characteristic of this methodology is a generic fraud ontology that serves as a common ontological basis on which the various domain specific fraud ontologies can be built. The methodology along with the generic fraud ontology consist a powerful conceptual tool through which knowledge engineers can easily adapt ontology-based fraud detection systems to virtually any e-government domain.	en
heal.journalName	ICE-B 2007 - Proceedings of the 2nd International Conference on e-Business	en
dc.identifier.spage	269	en
dc.identifier.epage	276	en