Document (#4020)

Author
Smith, I.W.
Title
Towards an evaluation of CD-ROM products in the library user services environment
Source
Information services and use. 9(1989), S.85-91
Year
1989

Similar documents (author)

  1. Smith, M.P.; Smith, M.: ¬The use of genetic programming to build Boolean queries for text retrieval through relevance feedback (1997) 4.56
    4.5639806 = sum of:
      4.5639806 = weight(author_txt:smith in 1761) [ClassicSimilarity], result of:
        4.5639806 = fieldWeight in 1761, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.4544435 = idf(docFreq=189, maxDocs=44421)
          0.5 = fieldNorm(doc=1761)
    
  2. Smith, E.H.: Enhancing subject accessibiliy to the online catalog (1991) 4.03
    4.034027 = sum of:
      4.034027 = weight(author_txt:smith in 1068) [ClassicSimilarity], result of:
        4.034027 = fieldWeight in 1068, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.4544435 = idf(docFreq=189, maxDocs=44421)
          0.625 = fieldNorm(doc=1068)
    
  3. Smith, L.C.: UNISIST revisited: campatibility in the context of collaboratories (1992) 4.03
    4.034027 = sum of:
      4.034027 = weight(author_txt:smith in 2112) [ClassicSimilarity], result of:
        4.034027 = fieldWeight in 2112, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.4544435 = idf(docFreq=189, maxDocs=44421)
          0.625 = fieldNorm(doc=2112)
    
  4. Smith, M.M.: Knowledge management : a guide to resources on the Internet (2004) 4.03
    4.034027 = sum of:
      4.034027 = weight(author_txt:smith in 2804) [ClassicSimilarity], result of:
        4.034027 = fieldWeight in 2804, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.4544435 = idf(docFreq=189, maxDocs=44421)
          0.625 = fieldNorm(doc=2804)
    
  5. Smith, L.C.: Citation analysis (1981) 4.03
    4.034027 = sum of:
      4.034027 = weight(author_txt:smith in 2832) [ClassicSimilarity], result of:
        4.034027 = fieldWeight in 2832, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.4544435 = idf(docFreq=189, maxDocs=44421)
          0.625 = fieldNorm(doc=2832)
    

Similar documents (content)

  1. Schmidt, R.M.: Libraries, bibliographic utilities and library networks : looking ahead (1996) 0.91
    0.9099258 = sum of:
      0.9099258 = product of:
        1.5923702 = sum of:
          0.14662392 = weight(abstract_txt:library in 958) [ClassicSimilarity], result of:
            0.14662392 = score(doc=958,freq=2.0), product of:
              0.17340025 = queryWeight, product of:
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.054376453 = queryNorm
              0.8455808 = fieldWeight in 958, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.1875 = fieldNorm(doc=958)
          0.31801185 = weight(abstract_txt:environment in 958) [ClassicSimilarity], result of:
            0.31801185 = score(doc=958,freq=1.0), product of:
              0.36605978 = queryWeight, product of:
                1.4529516 = boost
                4.6332955 = idf(docFreq=1173, maxDocs=44421)
                0.054376453 = queryNorm
              0.86874294 = fieldWeight in 958, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6332955 = idf(docFreq=1173, maxDocs=44421)
                0.1875 = fieldNorm(doc=958)
          0.56250536 = weight(abstract_txt:products in 958) [ClassicSimilarity], result of:
            0.56250536 = score(doc=958,freq=1.0), product of:
              0.53539497 = queryWeight, product of:
                1.7571639 = boost
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.054376453 = queryNorm
              1.0506363 = fieldWeight in 958, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.1875 = fieldNorm(doc=958)
          0.56522906 = weight(abstract_txt:towards in 958) [ClassicSimilarity], result of:
            0.56522906 = score(doc=958,freq=1.0), product of:
              0.53712183 = queryWeight, product of:
                1.7599955 = boost
                5.612423 = idf(docFreq=440, maxDocs=44421)
                0.054376453 = queryNorm
              1.0523293 = fieldWeight in 958, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.612423 = idf(docFreq=440, maxDocs=44421)
                0.1875 = fieldNorm(doc=958)
        0.5714286 = coord(4/7)
    
  2. Julien, H.: Bibliographic instruction trends in Canadian academic libraries (1997) 0.51
    0.5067047 = sum of:
      0.5067047 = product of:
        0.8867331 = sum of:
          0.1062999 = weight(abstract_txt:user in 3072) [ClassicSimilarity], result of:
            0.1062999 = score(doc=3072,freq=1.0), product of:
              0.23103222 = queryWeight, product of:
                1.1542807 = boost
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.054376453 = queryNorm
              0.46010855 = fieldWeight in 3072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.125 = fieldNorm(doc=3072)
          0.19160597 = weight(abstract_txt:evaluation in 3072) [ClassicSimilarity], result of:
            0.19160597 = score(doc=3072,freq=1.0), product of:
              0.34218162 = queryWeight, product of:
                1.4047643 = boost
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.054376453 = queryNorm
              0.559954 = fieldWeight in 3072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.125 = fieldNorm(doc=3072)
          0.2120079 = weight(abstract_txt:environment in 3072) [ClassicSimilarity], result of:
            0.2120079 = score(doc=3072,freq=1.0), product of:
              0.36605978 = queryWeight, product of:
                1.4529516 = boost
                4.6332955 = idf(docFreq=1173, maxDocs=44421)
                0.054376453 = queryNorm
              0.57916194 = fieldWeight in 3072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6332955 = idf(docFreq=1173, maxDocs=44421)
                0.125 = fieldNorm(doc=3072)
          0.37681937 = weight(abstract_txt:towards in 3072) [ClassicSimilarity], result of:
            0.37681937 = score(doc=3072,freq=1.0), product of:
              0.53712183 = queryWeight, product of:
                1.7599955 = boost
                5.612423 = idf(docFreq=440, maxDocs=44421)
                0.054376453 = queryNorm
              0.70155287 = fieldWeight in 3072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.612423 = idf(docFreq=440, maxDocs=44421)
                0.125 = fieldNorm(doc=3072)
        0.5714286 = coord(4/7)
    
  3. Corthouts, J.; Philips, R.: SGML: a librarian's perception (1996) 0.48
    0.48435447 = sum of:
      0.48435447 = product of:
        0.67809623 = sum of:
          0.043199487 = weight(abstract_txt:library in 5161) [ClassicSimilarity], result of:
            0.043199487 = score(doc=5161,freq=1.0), product of:
              0.17340025 = queryWeight, product of:
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.054376453 = queryNorm
              0.24913163 = fieldWeight in 5161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.078125 = fieldNorm(doc=5161)
          0.06643744 = weight(abstract_txt:user in 5161) [ClassicSimilarity], result of:
            0.06643744 = score(doc=5161,freq=1.0), product of:
              0.23103222 = queryWeight, product of:
                1.1542807 = boost
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.054376453 = queryNorm
              0.28756785 = fieldWeight in 5161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.078125 = fieldNorm(doc=5161)
          0.09856996 = weight(abstract_txt:services in 5161) [ClassicSimilarity], result of:
            0.09856996 = score(doc=5161,freq=1.0), product of:
              0.30053407 = queryWeight, product of:
                1.3165034 = boost
                4.198178 = idf(docFreq=1813, maxDocs=44421)
                0.054376453 = queryNorm
              0.32798263 = fieldWeight in 5161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.198178 = idf(docFreq=1813, maxDocs=44421)
                0.078125 = fieldNorm(doc=5161)
          0.23437724 = weight(abstract_txt:products in 5161) [ClassicSimilarity], result of:
            0.23437724 = score(doc=5161,freq=1.0), product of:
              0.53539497 = queryWeight, product of:
                1.7571639 = boost
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.054376453 = queryNorm
              0.43776512 = fieldWeight in 5161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.078125 = fieldNorm(doc=5161)
          0.23551211 = weight(abstract_txt:towards in 5161) [ClassicSimilarity], result of:
            0.23551211 = score(doc=5161,freq=1.0), product of:
              0.53712183 = queryWeight, product of:
                1.7599955 = boost
                5.612423 = idf(docFreq=440, maxDocs=44421)
                0.054376453 = queryNorm
              0.43847054 = fieldWeight in 5161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.612423 = idf(docFreq=440, maxDocs=44421)
                0.078125 = fieldNorm(doc=5161)
        0.71428573 = coord(5/7)
    
  4. Ashford, J.H.: Full text retrieval in document management : a review (1995) 0.45
    0.45422816 = sum of:
      0.45422816 = product of:
        0.7948992 = sum of:
          0.11274807 = weight(abstract_txt:user in 2122) [ClassicSimilarity], result of:
            0.11274807 = score(doc=2122,freq=2.0), product of:
              0.23103222 = queryWeight, product of:
                1.1542807 = boost
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.054376453 = queryNorm
              0.4880188 = fieldWeight in 2122, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.09375 = fieldNorm(doc=2122)
          0.11828396 = weight(abstract_txt:services in 2122) [ClassicSimilarity], result of:
            0.11828396 = score(doc=2122,freq=1.0), product of:
              0.30053407 = queryWeight, product of:
                1.3165034 = boost
                4.198178 = idf(docFreq=1813, maxDocs=44421)
                0.054376453 = queryNorm
              0.39357919 = fieldWeight in 2122, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.198178 = idf(docFreq=1813, maxDocs=44421)
                0.09375 = fieldNorm(doc=2122)
          0.28125268 = weight(abstract_txt:products in 2122) [ClassicSimilarity], result of:
            0.28125268 = score(doc=2122,freq=1.0), product of:
              0.53539497 = queryWeight, product of:
                1.7571639 = boost
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.054376453 = queryNorm
              0.52531815 = fieldWeight in 2122, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6033936 = idf(docFreq=444, maxDocs=44421)
                0.09375 = fieldNorm(doc=2122)
          0.28261453 = weight(abstract_txt:towards in 2122) [ClassicSimilarity], result of:
            0.28261453 = score(doc=2122,freq=1.0), product of:
              0.53712183 = queryWeight, product of:
                1.7599955 = boost
                5.612423 = idf(docFreq=440, maxDocs=44421)
                0.054376453 = queryNorm
              0.52616465 = fieldWeight in 2122, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.612423 = idf(docFreq=440, maxDocs=44421)
                0.09375 = fieldNorm(doc=2122)
        0.5714286 = coord(4/7)
    
  5. McClure, C.R.: User-based data collection techniques and strategies for evaluating networked information services (1994) 0.45
    0.45157728 = sum of:
      0.45157728 = product of:
        0.7902602 = sum of:
          0.16110224 = weight(abstract_txt:user in 984) [ClassicSimilarity], result of:
            0.16110224 = score(doc=984,freq=3.0), product of:
              0.23103222 = queryWeight, product of:
                1.1542807 = boost
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.054376453 = queryNorm
              0.697315 = fieldWeight in 984, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.109375 = fieldNorm(doc=984)
          0.27599588 = weight(abstract_txt:services in 984) [ClassicSimilarity], result of:
            0.27599588 = score(doc=984,freq=4.0), product of:
              0.30053407 = queryWeight, product of:
                1.3165034 = boost
                4.198178 = idf(docFreq=1813, maxDocs=44421)
                0.054376453 = queryNorm
              0.9183514 = fieldWeight in 984, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.198178 = idf(docFreq=1813, maxDocs=44421)
                0.109375 = fieldNorm(doc=984)
          0.16765521 = weight(abstract_txt:evaluation in 984) [ClassicSimilarity], result of:
            0.16765521 = score(doc=984,freq=1.0), product of:
              0.34218162 = queryWeight, product of:
                1.4047643 = boost
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.054376453 = queryNorm
              0.48995975 = fieldWeight in 984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.109375 = fieldNorm(doc=984)
          0.1855069 = weight(abstract_txt:environment in 984) [ClassicSimilarity], result of:
            0.1855069 = score(doc=984,freq=1.0), product of:
              0.36605978 = queryWeight, product of:
                1.4529516 = boost
                4.6332955 = idf(docFreq=1173, maxDocs=44421)
                0.054376453 = queryNorm
              0.5067667 = fieldWeight in 984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6332955 = idf(docFreq=1173, maxDocs=44421)
                0.109375 = fieldNorm(doc=984)
        0.5714286 = coord(4/7)