Search (4 results, page 1 of 1)

  • × author_ss:"Kantor, P.B."
  • × language_ss:"e"
  • × type_ss:"a"
  1. Kantor, P.B.: Mathematical models in information science (2002) 0.02
    0.016948719 = product of:
      0.033897437 = sum of:
        0.033897437 = product of:
          0.067794874 = sum of:
            0.067794874 = weight(_text_:22 in 4112) [ClassicSimilarity], result of:
              0.067794874 = score(doc=4112,freq=2.0), product of:
                0.12516093 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035741583 = queryNorm
                0.5416616 = fieldWeight in 4112, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4112)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Bulletin of the American Society for Information Science. 28(2002) no.6, S.22-24
  2. Ng, K.B.; Loewenstern, D.; Basu, C.; Hirsh, H.; Kantor, P.B.: Data fusion of machine-learning methods for the TREC5 routing tak (and other work) (1997) 0.01
    0.012106228 = product of:
      0.024212455 = sum of:
        0.024212455 = product of:
          0.04842491 = sum of:
            0.04842491 = weight(_text_:22 in 3107) [ClassicSimilarity], result of:
              0.04842491 = score(doc=3107,freq=2.0), product of:
                0.12516093 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035741583 = queryNorm
                0.38690117 = fieldWeight in 3107, 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=3107)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    27. 2.1999 20:59:22
  3. Elovici, Y.; Shapira, Y.B.; Kantor, P.B.: ¬A decision theoretic approach to combining information filters : an analytical and empirical evaluation. (2006) 0.01
    0.008474359 = product of:
      0.016948719 = sum of:
        0.016948719 = product of:
          0.033897437 = sum of:
            0.033897437 = weight(_text_:22 in 5267) [ClassicSimilarity], result of:
              0.033897437 = score(doc=5267,freq=2.0), product of:
                0.12516093 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035741583 = queryNorm
                0.2708308 = fieldWeight in 5267, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5267)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 15:05:39
  4. Shim, W.; Kantor, P.B.: Evaluation of digital libraries : a DEA approach (1999) 0.01
    0.007168404 = product of:
      0.014336808 = sum of:
        0.014336808 = product of:
          0.028673615 = sum of:
            0.028673615 = weight(_text_:w in 6701) [ClassicSimilarity], result of:
              0.028673615 = score(doc=6701,freq=2.0), product of:
                0.13620423 = queryWeight, product of:
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.035741583 = queryNorm
                0.21051927 = fieldWeight in 6701, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6701)
          0.5 = coord(1/2)
      0.5 = coord(1/2)