Using semantics in XML query processing

Bao, Z, Wu, H, Chen, B and Ling, T 2008, 'Using semantics in XML query processing', in Won Kim, Sungkyunkwan, Hyung Jin Choi, Sungkyunkwan, Jitae Shin, Seung-Chul Kim, Chin-Ock An (ed.) Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication (ICUIMC 2008), Suwon; South Korea, 31 January-February 2008, pp. 157-162.


Document type: Conference Paper
Collection: Conference Papers

Title Using semantics in XML query processing
Author(s) Bao, Z
Wu, H
Chen, B
Ling, T
Year 2008
Conference name ICUIMC 2008
Conference location Suwon; South Korea
Conference dates 31 January-February 2008
Proceedings title Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication (ICUIMC 2008)
Editor(s) Won Kim, Sungkyunkwan, Hyung Jin Choi, Sungkyunkwan, Jitae Shin, Seung-Chul Kim, Chin-Ock An
Publisher Association for Computing Machinery
Place of publication New York, United States
Start page 157
End page 162
Total pages 6
Abstract Efficient query processing in XML database has attracted extensive research efforts. However, majority of existing approaches for XML query processing do not exploit semantic information in the underlying database. In this paper, we address the importance of using semantics for XML query processing. In particular, we consider two common types of queries in XML, twig pattern query and keyword search query. We discuss how semantics can be used for optimizing twig pattern queries. Then, we discuss the usage of semantics to interpret keyword queries in order to retrieve and rank the most relevant results to users.
Subjects Database Management
Global Information Systems
Keyword(s) keyword search
ORA-SS
semantic optimization
semantics
twig query
XML
DOI - identifier 10.1145/1352793.1352826
Copyright notice © 2008 ACM
ISBN 9781595939937
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