Search (4 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  1. Keen, M.: Query reformulation in ranked output interaction (1994) 9.91 
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  2. Keen, M.: Interactive ranked retrieval using multiple match methods (1995) 9.91 
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  3. Keen, M.: ¬The Okapi projects (1997) 9.91 
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  4. Keen, M.: Cyril W. Cleverdon (1998) 9.91 
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