The XLDB Group at CLEF 2004

  • Nuno Cardoso
  • Mário J. Silva
  • Miguel Costa
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3491)

Abstract

This paper describes the participation of the XLDB Group in the CLEF monolingual ad hoc task for Portuguese. We present tumba!, a Portuguese search engine and describe its architecture and the underlying assumptions. We discuss the way we used tumba! in CLEF, providing details on our runs and our experiments with ranking algorithms.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Nuno Cardoso
    • 1
  • Mário J. Silva
    • 1
  • Miguel Costa
    • 1
  1. 1.Grupo XLDB – Departamento de InformáticaFaculdade de Ciências da Universidade de Lisboa 

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