Search (3 results, page 1 of 1)

  • × author_ss:"Robertson, S.E."
  • × type_ss:"p"
  1. Robertson, S.E.: OKAPI at TREC (1994) 0.00 
    9.893953E-4 = product of:
  0.0019787906 = sum of:
    0.0019787906 = product of:
      0.0059363716 = sum of:
        0.0059363716 = weight(_text_:s in 7952) [ClassicSimilarity], result of:
          0.0059363716 = score(doc=7952,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.120123915 = fieldWeight in 7952, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=7952)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Pages
    19 S
  2. Robertson, S.E.: OKAPI at TREC-1 (1994) 0.00 
    9.893953E-4 = product of:
  0.0019787906 = sum of:
    0.0019787906 = product of:
      0.0059363716 = sum of:
        0.0059363716 = weight(_text_:s in 7953) [ClassicSimilarity], result of:
          0.0059363716 = score(doc=7953,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.120123915 = fieldWeight in 7953, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=7953)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Pages
    19 S
  3. Robertson, S.E.: OKAPI at TREC-3 (1995) 0.00 
    6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 5694) [ClassicSimilarity], result of:
          0.00415546 = score(doc=5694,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 5694, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5694)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Pages
    27 S

Themes