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An ontology-based representation architecture of unstructured information

Authors:	Gu?Jin-guang,Chen?He-ping,Cheng?Xin-meng author-information" > author-information__contact u-icon-before" > mailto:chenhr@public.wh.hb.cn" title=" chenhr@public.wh.hb.cn" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author

Affiliation:	(1) School of Computer, Wuhan University, 430072 Wuhan, Hubei, China;(2) College of Computer Science and Technology, Wuhan, University of Science and Technology, 430081 Wuhan, Hubei, China;(3) College of Information Science and Engineering, Wuhan University of Science and Technology, 430081 Wuhan, Hubei, China

Abstract:	Integrating with the respective advantages of XML Schema and Ontology, this paper puts forward a semantic information processing architecture-OBSA to solve the problem of heterogeneity of information sources and uncertainty of semantic. It introduces an F -Logic based semantic information presentation mechanism, presents a design of an ontology-based semantic representation language and a mapping algorithm converting Ontology to XML DTD/Schema, and an adapter framework for accessing distributed and heterogeneous information.

Keywords:	ontology F -Logic semantic adapter
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