@article {52,
	title = {On the use of ontologies for an optimal representation and exploration of the web},
	journal = {Journal of Digital Information Management},
	volume = {4},
	year = {2006},
	note = {Cited By (since 1996):5Export Date: 10 July 2014},
	month = {2006},
	pages = {159 - 168},
	abstract = {The use and definition of ontology for the representation and the exploration of knowledge are critical issues for approaches dealing with information retrieval. In this paper, we propose a new ontology-based approach for improving the quality, in terms of relevance, of the results obtained when searching documents on the Internet. This is done by a coherent integration of ontologies, Web data and query languages. We propose new data structures built upon ontologies: the WPGraph and the W 3Graph which allow Web data to be modelled. We also discuss the use of ontologies for an efficient exploration of the knowledge contained in our conceptual structures using ASK, a specific query language introduced in this paper. An experimental validation of our approach is proposed through a prototype supporting our innovative framework.},
	keywords = {Conceptual structures, Graphs, Ontology, Query language, Web search},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-33749389716\&partnerID=40\&md5=2881871777661cd78d3507f448bedc32},
	author = {Guelfi, N. and Pruski, C.}
}
