Search (2 results, page 1 of 1)

  • × author_ss:"McCann, J.A."
  • × theme_ss:"Retrievalalgorithmen"
  1. MacFarlane, A.; McCann, J.A.; Robertson, S.E.: Parallel methods for the generation of partitioned inverted files (2005) 0.01
    0.014900185 = product of:
      0.044700556 = sum of:
        0.044700556 = product of:
          0.08940111 = sum of:
            0.08940111 = weight(_text_:2005 in 651) [ClassicSimilarity], result of:
              0.08940111 = score(doc=651,freq=5.0), product of:
                0.19702037 = queryWeight, product of:
                  4.329179 = idf(docFreq=1583, maxDocs=44218)
                  0.04550987 = queryNorm
                0.45376584 = fieldWeight in 651, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.329179 = idf(docFreq=1583, maxDocs=44218)
                  0.046875 = fieldNorm(doc=651)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Aslib proceedings. 57(2005) no.5, S.434-459
    Year
    2005
  2. MacFarlane, A.; Robertson, S.E.; McCann, J.A.: Parallel computing for passage retrieval (2004) 0.01
    0.00822128 = product of:
      0.024663838 = sum of:
        0.024663838 = product of:
          0.049327675 = sum of:
            0.049327675 = weight(_text_:22 in 5108) [ClassicSimilarity], result of:
              0.049327675 = score(doc=5108,freq=2.0), product of:
                0.15936781 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04550987 = queryNorm
                0.30952093 = fieldWeight in 5108, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5108)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    20. 1.2007 18:30:22