XML Query-Expansion by Ontology-DTD Match


The KIPS Transactions:PartD, Vol. 12, No. 5, pp. 773-780, Oct. 2005
10.3745/KIPSTD.2005.12.5.773,   PDF Download:

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.


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Cite this article
[IEEE Style]
M. S. Kim and Y. H. Kong, "XML Query-Expansion by Ontology-DTD Match," The KIPS Transactions:PartD, vol. 12, no. 5, pp. 773-780, 2005. DOI: 10.3745/KIPSTD.2005.12.5.773.

[ACM Style]
Myung Sook Kim and Yong Hae Kong. 2005. XML Query-Expansion by Ontology-DTD Match. The KIPS Transactions:PartD, 12, 5, (2005), 773-780. DOI: 10.3745/KIPSTD.2005.12.5.773.