Query Explorativeness for Integrated Search in Heterogeneous Data Sources

  • Authors:
  • Ruxandra Domenig;Klaus R. Dittrich

  • Affiliations:
  • -;-

  • Venue:
  • CAiSE '02 Proceedings of the 14th International Conference on Advanced Information Systems Engineering
  • Year:
  • 2002

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Abstract

We consider query systems which allow imprecise queries and define a new property called query explorativeness. This property characterizes the transformations performed by a system in order to answer imprecise queries, i.e. the system's "work" for mapping input queries into more precise target queries.