Two axioms for evaluation measures in information retrieval

  • Authors:
  • P. Bollmann

  • Affiliations:
  • Technische Universität Berlin, Franklinstr. 28--29, D--1OOO Berlin 10

  • Venue:
  • SIGIR '84 Proceedings of the 7th annual international ACM SIGIR conference on Research and development in information retrieval
  • Year:
  • 1984

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Abstract

In this paper evaluation measures for information retrieval system outputs are investigated from a measurement theoretic point of view. Two axioms are introduced: the axiom of monoto-nicity and the Archimedian axiom. It is shown that the measures fullfilling these axioms are exactly the measures equivalent to some measure of the form αa + δd where a is the number of relevant retrieved documents and d is the number of nonrelevant not retrieved documents. Some consequences for retrieval tests are discussed.