The using of inference mechanisms to improve the retrieval facilities from large relational databases

  • Authors:
  • Gian Pierro Zarri

  • Affiliations:
  • Centre National de la Recherche Scientifique, CNRS - LISH, 54, boulevard Raspail, 75270 Paris Cedex 06, France

  • Venue:
  • Proceedings of the 9th annual international ACM SIGIR conference on Research and development in information retrieval
  • Year:
  • 1986

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Abstract

This paper describes the development of “intelligent” tools aimed at improving the retrieval facilities from large relational databases. When a natural language query does not correspond directly to the data contained in the base, a class of inferential processes called “transformations” is applied. The original query is thus automatically converted into one or more “semantically close” ones. “Semantically close” means that the data possibly obtained with the new query will give useful information about the data originally searched for.