Search (4 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × author_ss:"Kantor, P.B."
  1. 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
    0.015370517 = product of:
      0.030741034 = sum of:
        0.030741034 = product of:
          0.06148207 = sum of:
            0.06148207 = weight(_text_:22 in 3107) [ClassicSimilarity], result of:
              0.06148207 = score(doc=3107,freq=2.0), product of:
                0.15890898 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04537884 = 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
  2. Saracevic, T.; Kantor, P.B.: Studying the value of library and information services : Part I: Establishing a theoretical framework (1997) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 352) [ClassicSimilarity], result of:
              0.04668439 = score(doc=352,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 352, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=352)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Saracevic, T.; Kantor, P.B.: Studying the value of library and information services : Part II: Methodology and taxonomy (1997) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 353) [ClassicSimilarity], result of:
              0.04668439 = score(doc=353,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 353, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=353)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Kantor, P.B.; Saracevic, T.: Quantitative study of the value of research libraries : a foundation for the evaluation of digital libraries (1999) 0.01
    0.009725915 = product of:
      0.01945183 = sum of:
        0.01945183 = product of:
          0.03890366 = sum of:
            0.03890366 = weight(_text_:t in 6711) [ClassicSimilarity], result of:
              0.03890366 = score(doc=6711,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.21762364 = fieldWeight in 6711, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6711)
          0.5 = coord(1/2)
      0.5 = coord(1/2)