Search (2 results, page 1 of 1)

  • × language_ss:"e"
  • × subject_ss:"Information services / Use of / Expert systems"
  • × year_i:[1990 TO 2000}
  1. Alberico, R.; Micco, M.: Expert systems for reference and information retrieval (1990) 0.02 
    0.017399667 = product of:
  0.052199 = sum of:
    0.052199 = weight(_text_:m in 8875) [ClassicSimilarity], result of:
      0.052199 = score(doc=8875,freq=4.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.46658412 = fieldWeight in 8875, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.09375 = fieldNorm(doc=8875)
  0.33333334 = coord(1/3)
    Type
    m
  2. ¬The application of expert systems in libraries and information centers (1992) 0.01 
    0.008202282 = product of:
  0.024606844 = sum of:
    0.024606844 = weight(_text_:m in 6131) [ClassicSimilarity], result of:
      0.024606844 = score(doc=6131,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.21994986 = fieldWeight in 6131, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=6131)
  0.33333334 = coord(1/3)
    Type
    m

Authors

Subjects

Classifications