Search (2 results, page 1 of 1)

  • × author_ss:"Gatford, M."
  • × author_ss:"Walker, S."
  • × language_ss:"e"
  1. Beaulieu, M.M.; Gatford, M.; Huang, X.; Robertson, S.E.; Walker, S.; Williams, P.: Okapi an TREC-5 (1997) 0.01 
    0.007182997 = product of:
  0.050280977 = sum of:
    0.050280977 = weight(_text_:u in 3097) [ClassicSimilarity], result of:
      0.050280977 = score(doc=3097,freq=2.0), product of:
        0.11581901 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.035370585 = queryNorm
        0.43413407 = fieldWeight in 3097, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.09375 = fieldNorm(doc=3097)
  0.14285715 = coord(1/7)
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  2. Jones, S.; Gatford, M.; Robertson, S.; Hancock-Beaulieu, M.; Secker, J.; Walker, S.: Interactive thesaurus navigation : intelligence rules OK? (1995) 0.00 
    0.00394564 = product of:
  0.027619477 = sum of:
    0.027619477 = weight(_text_:j in 180) [ClassicSimilarity], result of:
      0.027619477 = score(doc=180,freq=2.0), product of:
        0.11238991 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.035370585 = queryNorm
        0.24574696 = fieldWeight in 180, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0546875 = fieldNorm(doc=180)
  0.14285715 = coord(1/7)

Authors

Themes