Search (4 results, page 1 of 1)

  • × author_ss:"Kantor, P.B."
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Saracevic, T.; Kantor, P.B.: Studying the value of library and information services : Part I: Establishing a theoretical framework (1997) 0.01 
    0.008434339 = product of:
  0.042171698 = sum of:
    0.042171698 = weight(_text_:t in 352) [ClassicSimilarity], result of:
      0.042171698 = score(doc=352,freq=2.0), product of:
        0.1614856 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.040992346 = 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)
  0.2 = coord(1/5)
  2. Saracevic, T.; Kantor, P.B.: Studying the value of library and information services : Part II: Methodology and taxonomy (1997) 0.01 
    0.008434339 = product of:
  0.042171698 = sum of:
    0.042171698 = weight(_text_:t in 353) [ClassicSimilarity], result of:
      0.042171698 = score(doc=353,freq=2.0), product of:
        0.1614856 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.040992346 = 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)
  0.2 = coord(1/5)
  3. Kantor, P.B.; Saracevic, T.: Quantitative study of the value of research libraries : a foundation for the evaluation of digital libraries (1999) 0.01 
    0.0070286165 = product of:
  0.03514308 = sum of:
    0.03514308 = weight(_text_:t in 6711) [ClassicSimilarity], result of:
      0.03514308 = score(doc=6711,freq=2.0), product of:
        0.1614856 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.040992346 = 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)
  0.2 = coord(1/5)
  4. 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 
    0.005553897 = product of:
  0.027769484 = sum of:
    0.027769484 = product of:
      0.055538967 = sum of:
        0.055538967 = weight(_text_:22 in 3107) [ClassicSimilarity], result of:
          0.055538967 = score(doc=3107,freq=2.0), product of:
            0.1435482 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040992346 = 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)
  0.2 = coord(1/5)
    Date
    27. 2.1999 20:59:22

Authors

Themes