Developing a test collection for the evaluation of integrated search

  • Authors:
  • Marianne Lykke;Birger Larsen;Haakon Lund;Peter Ingwersen

  • Affiliations:
  • Department of Information Interaction and Information Architecture., Royal School of Library and Information Science, Copenhagen S, Denmark;Department of Information Interaction and Information Architecture., Royal School of Library and Information Science, Copenhagen S, Denmark;Department of Information Interaction and Information Architecture., Royal School of Library and Information Science, Copenhagen S, Denmark;Department of Information Interaction and Information Architecture., Royal School of Library and Information Science, Copenhagen S, Denmark

  • Venue:
  • ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
  • Year:
  • 2010

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Abstract

The poster discusses the characteristics needed in an information retrieval (IR) test collection to facilitate the evaluation of integrated search, i.e. search across a range of different sources but with one search box and one ranked result list, and describes and analyses a new test collection constructed for this purpose. The test collection consists of approx. 18,000 monographic records, 160,000 papers and journal articles in PDF and 275,000 abstracts with a varied set of metadata and vocabularies from the physics domain, 65 topics based on real work tasks and corresponding graded relevance assessments. The test collection may be used for systems- as well as user-oriented evaluation.