Search (4 results, page 1 of 1)

  • × author_ss:"Kantor, P.B."
  • × type_ss:"a"
  1. Kantor, P.B.: Mathematical models in information science (2002) 0.02 
    0.021339055 = product of:
  0.04267811 = sum of:
    0.04267811 = product of:
      0.08535622 = sum of:
        0.08535622 = weight(_text_:22 in 4112) [ClassicSimilarity], result of:
          0.08535622 = score(doc=4112,freq=2.0), product of:
            0.15758218 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044999957 = 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. Menkov, V.; Ginsparg, P.; Kantor, P.B.: Recommendations and privacy in the arXiv system : a simulation experiment using historical data (2020) 0.02 
    0.01769786 = product of:
  0.03539572 = sum of:
    0.03539572 = product of:
      0.07079144 = sum of:
        0.07079144 = weight(_text_:v in 5671) [ClassicSimilarity], result of:
          0.07079144 = score(doc=5671,freq=2.0), product of:
            0.219214 = queryWeight, product of:
              4.871427 = idf(docFreq=920, maxDocs=44218)
              0.044999957 = queryNorm
            0.32293302 = fieldWeight in 5671, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.871427 = idf(docFreq=920, maxDocs=44218)
              0.046875 = fieldNorm(doc=5671)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. 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) 0.02 
    0.015242183 = product of:
  0.030484365 = sum of:
    0.030484365 = product of:
      0.06096873 = sum of:
        0.06096873 = weight(_text_:22 in 3107) [ClassicSimilarity], result of:
          0.06096873 = score(doc=3107,freq=2.0), product of:
            0.15758218 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044999957 = 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
  4. Elovici, Y.; Shapira, Y.B.; Kantor, P.B.: ¬A decision theoretic approach to combining information filters : an analytical and empirical evaluation. (2006) 0.01 
    0.010669528 = product of:
  0.021339055 = sum of:
    0.021339055 = product of:
      0.04267811 = sum of:
        0.04267811 = weight(_text_:22 in 5267) [ClassicSimilarity], result of:
          0.04267811 = score(doc=5267,freq=2.0), product of:
            0.15758218 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044999957 = 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

Authors

Years