Flexible Querying of XML Documents

Krishnaprasad Thirunarayan, Trivikram Immaneni

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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. We also present a simple yet robust relevance ranking for heterogeneous document-centric XML.
Original languageEnglish
Title of host publicationFoundations of Intelligent Systems
Subtitle of host publication16th International Symposium, ISMIS 2006, Proceedings
EditorsFloriana Esposito, Zbigniew W. Raś, Donato Malerba, Giovanni Semeraro
PublisherSpringer Verlag
Pages198-207
Number of pages10
ISBN (Electronic)978-3-540-45766-4
ISBN (Print)354045764X, 9783540457640
DOIs
StatePublished - 2006
Event16th International Symposium on Methodologies for Intelligent Systems, ISMIS 2006 - Bari, Italy
Duration: Sep 27 2006Sep 29 2006

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4203 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference16th International Symposium on Methodologies for Intelligent Systems, ISMIS 2006
Country/TerritoryItaly
CityBari
Period9/27/069/29/06

ASJC Scopus Subject Areas

  • Theoretical Computer Science
  • General Computer Science

Keywords

  • Artificial Intelligence (incl. Robotics)
  • Computer Science - Databases
  • Computation by Abstract Devices
  • Computer Science
  • Database Management
  • Information Storage and Retrieval
  • Information Systems Applications (incl.Internet)
  • User Interfaces and Human Computer Interaction

Disciplines

  • Artificial Intelligence and Robotics
  • Databases and Information Systems
  • Library and Information Science

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