A declarative DB-Powered approach to IR

  • Authors:
  • Roberto Cornacchia;Arjen P. de Vries

  • Affiliations:
  • CWI, INS1, Amsterdam, The Netherlands;CWI, INS1, Amsterdam, The Netherlands

  • Venue:
  • ECIR'06 Proceedings of the 28th European conference on Advances in Information Retrieval
  • Year:
  • 2006

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Abstract

We present a prototype system using array comprehensions to bridge the gap between databases and information retrieval. It allows researchers to express their retrieval models in the General Matrix Framework for Information Retrieval [1], and have these executed on relational database systems with negligible effort.