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An ontology-based representation architecture of unstructured information |
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| Authors: | Gu?Jin-guang Chen?He-ping |
| Institution: | (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 |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ | |