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Article
A Coherent Query Language for XML
Journal of Intelligent Information Systems
  • Krishnaprasad Thirunarayan, Wright State University - Main Campus
  • Trivikram Immaneni
Document Type
Article
Publication Date
4-1-2009
Abstract

Text search engines are inadequate for indexing and searching XML documents because they ignore metadata and aggregation structure implicit in the XML documents. On the other hand, the query languages supported by specialized XML search engines are very complex. In this paper, we present a simple yet flexible query language, and develop its semantics to enable intuitively appealing extraction of relevant fragments of information while simultaneously falling back on retrieval through plain text search if necessary. Our approach combines and generalizes several available techniques to obtain precise and coherent results.

Citation Information
Krishnaprasad Thirunarayan and Trivikram Immaneni. "A Coherent Query Language for XML" Journal of Intelligent Information Systems Vol. 32 Iss. 2 (2009) p. 139 - 162 ISSN: 0925-9902
Available at: http://works.bepress.com/tk_prasad/22/