Search (3 results, page 1 of 1)

  • × author_ss:"Croft, W.B."
  • × year_i:[1990 TO 2000}
  1. Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997) 0.08 
    0.0780717 = product of:
  0.1561434 = sum of:
    0.1561434 = sum of:
      0.08790709 = weight(_text_:l in 3103) [ClassicSimilarity], result of:
        0.08790709 = score(doc=3103,freq=2.0), product of:
          0.20017955 = queryWeight, product of:
            3.9746525 = idf(docFreq=2257, maxDocs=44218)
            0.050364036 = queryNorm
          0.4391412 = fieldWeight in 3103, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.9746525 = idf(docFreq=2257, maxDocs=44218)
            0.078125 = fieldNorm(doc=3103)
      0.068236314 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
        0.068236314 = score(doc=3103,freq=2.0), product of:
          0.17636627 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050364036 = queryNorm
          0.38690117 = fieldWeight in 3103, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.078125 = fieldNorm(doc=3103)
  0.5 = coord(1/2)
    Date
    27. 2.1999 20:55:22
  2. Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996) 0.03 
    0.026372125 = product of:
  0.05274425 = sum of:
    0.05274425 = product of:
      0.1054885 = sum of:
        0.1054885 = weight(_text_:l in 7568) [ClassicSimilarity], result of:
          0.1054885 = score(doc=7568,freq=2.0), product of:
            0.20017955 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.050364036 = queryNorm
            0.52696943 = fieldWeight in 7568, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.09375 = fieldNorm(doc=7568)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Ballesteros, L.; Croft, W.B.: Statistical methods for cross-language information retrieval (1998) 0.03 
    0.026372125 = product of:
  0.05274425 = sum of:
    0.05274425 = product of:
      0.1054885 = sum of:
        0.1054885 = weight(_text_:l in 6303) [ClassicSimilarity], result of:
          0.1054885 = score(doc=6303,freq=2.0), product of:
            0.20017955 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.050364036 = queryNorm
            0.52696943 = fieldWeight in 6303, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.09375 = fieldNorm(doc=6303)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Themes