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Long Beach, CA, USA
Mar. 1, 2010 to Mar. 6, 2010
ISBN: 978-1-4244-5445-7
pp: 349-352
Xuan Zhou , CSIRO ICT Centre, Australia
Wolfgang Nejdl , L3S Research Center, Hannover, Germany
ABSTRACT
This paper presents IQ<sup>P</sup> - a novel approach to bridge the gap between usability of keyword search and expressiveness of database queries. IQ<sup>P</sup> enables a user to start with an arbitrary keyword query and incrementally refine it into a structured query through an interactive interface. The enabling techniques of IQ<sup>P</sup> include: (1) a conceptual framework for incremental query construction; (2) a probabilistic model to assess the possible informational needs represented by a keyword query; (3) an algorithm to perform an optimal query construction.
CITATION
Xuan Zhou, Wolfgang Nejdl, "IQ<sup>P</sup>: Incremental query construction, a probabilistic approach", ICDE, 2010, 2013 IEEE 29th International Conference on Data Engineering (ICDE), 2013 IEEE 29th International Conference on Data Engineering (ICDE) 2010, pp. 349-352, doi:10.1109/ICDE.2010.5447929
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