Knowledge provision with intelligent e-Services

Georgolios, P; Kafentzis, K; Mentzas, G

dc.contributor.author	Georgolios, P	en
dc.contributor.author	Kafentzis, K	en
dc.contributor.author	Mentzas, G	en
dc.date.accessioned	2014-03-01T01:26:32Z
dc.date.available	2014-03-01T01:26:32Z
dc.date.issued	2007	en
dc.identifier.issn	0884-8173	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18119
dc.subject.classification	Computer Science, Artificial Intelligence	en
dc.subject.other	Information retrieval	en
dc.subject.other	Intelligent systems	en
dc.subject.other	Knowledge engineering	en
dc.subject.other	Semantic Web	en
dc.subject.other	Knowledge marketplaces	en
dc.subject.other	Knowledge networks	en
dc.subject.other	Knowledge Provision Services	en
dc.subject.other	Materialization	en
dc.subject.other	Web services	en
dc.title	Knowledge provision with intelligent e-Services	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/int.20211	en
heal.identifier.secondary	http://dx.doi.org/10.1002/int.20211	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	Interorganizational knowledge networks and knowledge marketplaces have emerged to enable organizations to share or commercially exploit their knowledge outside narrow organizational borders. The materialization of these structures requires concrete and sound mechanisms for the efficient external provision of knowledge stored in knowledge repositories within the organization. In our approach, we employ semantic Web services as a vehicle for publishing knowledge repositories. We propose ""knowledge provision services"" as a means for efficient retrieval and composition of knowledge objects from knowledge repositories of various organizational contexts regardless of the environment within which they are delivered. In this direction, we have extended OWL-S with a knowledge object ontology, which represents knowledge objects in a generic, application-neutral way, and we have developed an infrastructure for the publication, discovery, composition, and delivery of Knowledge Provision Services founded on the Web services architecture. © 2007 Wiley Periodicals, Inc.	en
heal.publisher	JOHN WILEY & SONS INC	en
heal.journalName	International Journal of Intelligent Systems	en
dc.identifier.doi	10.1002/int.20211	en
dc.identifier.isi	ISI:000245604300007	en
dc.identifier.volume	22	en
dc.identifier.issue	5	en
dc.identifier.spage	501	en
dc.identifier.epage	518	en