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  • × author_ss:"Harman, D.K."
  • × author_ss:"Voorhees, E.M."
  1. Voorhees, E.M.; Harman, D.K.: Overview of the fifth Text Retrieval Conference (TREC-5) (1997) 5.50 
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  2. Voorhees, E.M.; Harman, D.K.: ¬The Text REtrieval Conference (2005) 5.50 
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