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http://dx.doi.org/10.3745/KIPSTD.2005.12D.5.773

XML Query-Expansion by Ontology-DTD Match  

Kim, Myung-Sook (순천향대학교 전산학과)
Kong, Yong-Hae (순천향대학교 정보기술공학부)
Publication Information
The KIPS Transactions:PartD / v.12D, no.5, 2005 , pp. 773-780 More about this Journal
Abstract
If XML queries are expanded based on ontology, broader search may be possible. On the other hand, queries that are not adequate to target documents may also degrade the search efficiency. We try to improve query adequacy by expanding query based on a reduced ontology, which is the result of ontology and target DTD match. The match considers ontology concepts and DTD elements as well as ontology and DTD attributes. Since the reduced ontology can improve the hit ratio of queries and also be successively reusable for XML documents of a kind, the proposed method can improve XML search efficiency.
Keywords
Ontology; XML; Query-Expansion;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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