Experiments on average distance measure

  • Authors:
  • Vincenzo Della Mea;Gianluca Demartini;Luca Di Gaspero;Stefano Mizzaro

  • Affiliations:
  • Dept. of Mathematics and Computer Science;Dept. of Mathematics and Computer Science;Dept. of Electrical, Management and Mechanical Engineering, University of Udine, Udine, Italy;Dept. of Mathematics and Computer Science

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

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Abstract

ADM (Average Distance Measure) is an IR effectiveness metric based on the assumptions of continuous relevance and retrieval. This paper presents some novel experimental results on two different test collections: TREC 8, re-assessed on 4-levels relevance judgments, and TREC 13 TeraByte collection. The results confirm that ADM correlation with standard measures is high, even when using less data, i.e., few documents.