Demonstrating Effective Ranked XML Keyword Search with Meaningful Result Display

Authors:
Zhifeng Bao;Bo Chen;Tok Wang Ling;Jiaheng Lu
Affiliations:
School of Computing, National University of Singapore,;School of Computing, National University of Singapore,;School of Computing, National University of Singapore,;School of Information and DEKE, MOE, Renmin University of China,
Venue:
DASFAA '09 Proceedings of the 14th International Conference on Database Systems for Advanced Applications
Year:
2009

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Abstract

In this paper, we demonstrate an effective ranked XML keyword search with meaningful result display. Our system, named ICRA, recognizes a set of object classes in XML data for result display, defines the matching semantics that meet user's search needs more precisely, captures the ID references in XML data to find more relevant results, and adopts novel ranking schemes. ICRA achieves both high result quality and high query flexibility in search and browsing. An online demo for DBLP data is available at http://xmldb.ddns.comp.nus.edu.sg/.