Document (#3854)

Author
Dwyer, J.
Title
How deep is your database? : the OCLC pilot project on contents enrichment
Source
OCLC micro. 7(1991) no.6, S.23-25
Year
1991
Abstract
3 ways to improve access to monographs are additional subject headings, analytic added entires and contents notes. Focuses on California State University. Describes the project, the CSU-Chico results and advices upon when to add contents notes
Theme
OPAC

Similar documents (author)

  1. Dwyer, J.R.: ¬The road to access & the road to entropy (1987) 6.01
    6.010904 = sum of:
      6.010904 = weight(author_txt:dwyer in 521) [ClassicSimilarity], result of:
        6.010904 = fieldWeight in 521, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.625 = fieldNorm(doc=521)
    
  2. Dwyer, G.: Evaluating Online Public Access Catalogues : a checklist (1984) 6.01
    6.010904 = sum of:
      6.010904 = weight(author_txt:dwyer in 4597) [ClassicSimilarity], result of:
        6.010904 = fieldWeight in 4597, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.625 = fieldNorm(doc=4597)
    
  3. Dwyer, J.: ¬The cataloguers' 'invisible college' at work : the case of the dirty database test (1991) 6.01
    6.010904 = sum of:
      6.010904 = weight(author_txt:dwyer in 5834) [ClassicSimilarity], result of:
        6.010904 = fieldWeight in 5834, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.625 = fieldNorm(doc=5834)
    
  4. Dwyer, J.: Bibliographic records enhancement : from the drawing board to the catalog screen (1991) 6.01
    6.010904 = sum of:
      6.010904 = weight(author_txt:dwyer in 514) [ClassicSimilarity], result of:
        6.010904 = fieldWeight in 514, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.625 = fieldNorm(doc=514)
    
  5. Becker, D.A.; Dwyer, M.M.: Using hypermedia to provide learner control (1994) 4.81
    4.808723 = sum of:
      4.808723 = weight(author_txt:dwyer in 795) [ClassicSimilarity], result of:
        4.808723 = fieldWeight in 795, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.5 = fieldNorm(doc=795)
    

Similar documents (content)

  1. Dwyer, J.: Bibliographic records enhancement : from the drawing board to the catalog screen (1991) 0.44
    0.43865097 = sum of:
      0.43865097 = product of:
        1.3707843 = sum of:
          0.02714134 = weight(abstract_txt:describes in 514) [ClassicSimilarity], result of:
            0.02714134 = score(doc=514,freq=1.0), product of:
              0.064891756 = queryWeight, product of:
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.016969375 = queryNorm
              0.4182556 = fieldWeight in 514, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.109375 = fieldNorm(doc=514)
          0.03805077 = weight(abstract_txt:database in 514) [ClassicSimilarity], result of:
            0.03805077 = score(doc=514,freq=1.0), product of:
              0.081285104 = queryWeight, product of:
                1.1192077 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.016969375 = queryNorm
              0.4681149 = fieldWeight in 514, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.109375 = fieldNorm(doc=514)
          0.05922218 = weight(abstract_txt:improve in 514) [ClassicSimilarity], result of:
            0.05922218 = score(doc=514,freq=1.0), product of:
              0.109167054 = queryWeight, product of:
                1.297033 = boost
                4.9599204 = idf(docFreq=842, maxDocs=44218)
                0.016969375 = queryNorm
              0.5424913 = fieldWeight in 514, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9599204 = idf(docFreq=842, maxDocs=44218)
                0.109375 = fieldNorm(doc=514)
          0.1335266 = weight(abstract_txt:oclc in 514) [ClassicSimilarity], result of:
            0.1335266 = score(doc=514,freq=2.0), product of:
              0.14898317 = queryWeight, product of:
                1.5152135 = boost
                5.794254 = idf(docFreq=365, maxDocs=44218)
                0.016969375 = queryNorm
              0.8962529 = fieldWeight in 514, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.794254 = idf(docFreq=365, maxDocs=44218)
                0.109375 = fieldNorm(doc=514)
          0.13285333 = weight(abstract_txt:pilot in 514) [ClassicSimilarity], result of:
            0.13285333 = score(doc=514,freq=1.0), product of:
              0.18707553 = queryWeight, product of:
                1.6979063 = boost
                6.4928803 = idf(docFreq=181, maxDocs=44218)
                0.016969375 = queryNorm
              0.71015877 = fieldWeight in 514, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4928803 = idf(docFreq=181, maxDocs=44218)
                0.109375 = fieldNorm(doc=514)
          0.08147437 = weight(abstract_txt:project in 514) [ClassicSimilarity], result of:
            0.08147437 = score(doc=514,freq=1.0), product of:
              0.17013462 = queryWeight, product of:
                2.2899003 = boost
                4.378348 = idf(docFreq=1507, maxDocs=44218)
                0.016969375 = queryNorm
              0.4788818 = fieldWeight in 514, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.378348 = idf(docFreq=1507, maxDocs=44218)
                0.109375 = fieldNorm(doc=514)
          0.33519256 = weight(abstract_txt:notes in 514) [ClassicSimilarity], result of:
            0.33519256 = score(doc=514,freq=3.0), product of:
              0.30287808 = queryWeight, product of:
                3.055302 = boost
                5.8418155 = idf(docFreq=348, maxDocs=44218)
                0.016969375 = queryNorm
              1.1066914 = fieldWeight in 514, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.8418155 = idf(docFreq=348, maxDocs=44218)
                0.109375 = fieldNorm(doc=514)
          0.5633232 = weight(abstract_txt:contents in 514) [ClassicSimilarity], result of:
            0.5633232 = score(doc=514,freq=4.0), product of:
              0.4452742 = queryWeight, product of:
                4.537113 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.016969375 = queryNorm
              1.2651153 = fieldWeight in 514, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.109375 = fieldNorm(doc=514)
        0.32 = coord(8/25)
    
  2. Hoffman, H.H.: Evaluation of three record types for component works in analytic online catalogs (1998) 0.23
    0.2337286 = sum of:
      0.2337286 = product of:
        0.9738692 = sum of:
          0.029698445 = weight(abstract_txt:when in 5186) [ClassicSimilarity], result of:
            0.029698445 = score(doc=5186,freq=1.0), product of:
              0.076364055 = queryWeight, product of:
                1.0848001 = boost
                4.148331 = idf(docFreq=1897, maxDocs=44218)
                0.016969375 = queryNorm
              0.38890606 = fieldWeight in 5186, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.148331 = idf(docFreq=1897, maxDocs=44218)
                0.09375 = fieldNorm(doc=5186)
          0.032614946 = weight(abstract_txt:database in 5186) [ClassicSimilarity], result of:
            0.032614946 = score(doc=5186,freq=1.0), product of:
              0.081285104 = queryWeight, product of:
                1.1192077 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.016969375 = queryNorm
              0.40124136 = fieldWeight in 5186, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.09375 = fieldNorm(doc=5186)
          0.13083708 = weight(abstract_txt:added in 5186) [ClassicSimilarity], result of:
            0.13083708 = score(doc=5186,freq=2.0), product of:
              0.1628835 = queryWeight, product of:
                1.5843232 = boost
                6.0585327 = idf(docFreq=280, maxDocs=44218)
                0.016969375 = queryNorm
              0.80325556 = fieldWeight in 5186, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.0585327 = idf(docFreq=280, maxDocs=44218)
                0.09375 = fieldNorm(doc=5186)
          0.2047073 = weight(abstract_txt:analytic in 5186) [ClassicSimilarity], result of:
            0.2047073 = score(doc=5186,freq=2.0), product of:
              0.21952236 = queryWeight, product of:
                1.8392663 = boost
                7.033448 = idf(docFreq=105, maxDocs=44218)
                0.016969375 = queryNorm
              0.9325123 = fieldWeight in 5186, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.033448 = idf(docFreq=105, maxDocs=44218)
                0.09375 = fieldNorm(doc=5186)
          0.23458594 = weight(abstract_txt:notes in 5186) [ClassicSimilarity], result of:
            0.23458594 = score(doc=5186,freq=2.0), product of:
              0.30287808 = queryWeight, product of:
                3.055302 = boost
                5.8418155 = idf(docFreq=348, maxDocs=44218)
                0.016969375 = queryNorm
              0.77452266 = fieldWeight in 5186, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8418155 = idf(docFreq=348, maxDocs=44218)
                0.09375 = fieldNorm(doc=5186)
          0.34142545 = weight(abstract_txt:contents in 5186) [ClassicSimilarity], result of:
            0.34142545 = score(doc=5186,freq=2.0), product of:
              0.4452742 = queryWeight, product of:
                4.537113 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.016969375 = queryNorm
              0.7667757 = fieldWeight in 5186, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.09375 = fieldNorm(doc=5186)
        0.24 = coord(6/25)
    
  3. Beatty, S.: Table of contents or index data for subject enrichment : sources and developments (1993) 0.21
    0.21066952 = sum of:
      0.21066952 = product of:
        1.0533476 = sum of:
          0.03308176 = weight(abstract_txt:subject in 3939) [ClassicSimilarity], result of:
            0.03308176 = score(doc=3939,freq=1.0), product of:
              0.067738116 = queryWeight, product of:
                1.0216962 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.016969375 = queryNorm
              0.48837733 = fieldWeight in 3939, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.125 = fieldNorm(doc=3939)
          0.10790578 = weight(abstract_txt:oclc in 3939) [ClassicSimilarity], result of:
            0.10790578 = score(doc=3939,freq=1.0), product of:
              0.14898317 = queryWeight, product of:
                1.5152135 = boost
                5.794254 = idf(docFreq=365, maxDocs=44218)
                0.016969375 = queryNorm
              0.7242817 = fieldWeight in 3939, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.794254 = idf(docFreq=365, maxDocs=44218)
                0.125 = fieldNorm(doc=3939)
          0.261701 = weight(abstract_txt:enrichment in 3939) [ClassicSimilarity], result of:
            0.261701 = score(doc=3939,freq=1.0), product of:
              0.26893312 = queryWeight, product of:
                2.0357637 = boost
                7.7848644 = idf(docFreq=49, maxDocs=44218)
                0.016969375 = queryNorm
              0.97310805 = fieldWeight in 3939, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.7848644 = idf(docFreq=49, maxDocs=44218)
                0.125 = fieldNorm(doc=3939)
          0.09311357 = weight(abstract_txt:project in 3939) [ClassicSimilarity], result of:
            0.09311357 = score(doc=3939,freq=1.0), product of:
              0.17013462 = queryWeight, product of:
                2.2899003 = boost
                4.378348 = idf(docFreq=1507, maxDocs=44218)
                0.016969375 = queryNorm
              0.5472935 = fieldWeight in 3939, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.378348 = idf(docFreq=1507, maxDocs=44218)
                0.125 = fieldNorm(doc=3939)
          0.5575454 = weight(abstract_txt:contents in 3939) [ClassicSimilarity], result of:
            0.5575454 = score(doc=3939,freq=3.0), product of:
              0.4452742 = queryWeight, product of:
                4.537113 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.016969375 = queryNorm
              1.2521394 = fieldWeight in 3939, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.125 = fieldNorm(doc=3939)
        0.2 = coord(5/25)
    
  4. Thomas, J.; Sottong, S.P.: Automating your ready-reference file (1994) 0.20
    0.19908221 = sum of:
      0.19908221 = product of:
        0.99541104 = sum of:
          0.04303361 = weight(abstract_txt:university in 8125) [ClassicSimilarity], result of:
            0.04303361 = score(doc=8125,freq=1.0), product of:
              0.08071964 = queryWeight, product of:
                1.115308 = boost
                4.264995 = idf(docFreq=1688, maxDocs=44218)
                0.016969375 = queryNorm
              0.5331244 = fieldWeight in 8125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.264995 = idf(docFreq=1688, maxDocs=44218)
                0.125 = fieldNorm(doc=8125)
          0.061499327 = weight(abstract_txt:database in 8125) [ClassicSimilarity], result of:
            0.061499327 = score(doc=8125,freq=2.0), product of:
              0.081285104 = queryWeight, product of:
                1.1192077 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.016969375 = queryNorm
              0.7565879 = fieldWeight in 8125, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.125 = fieldNorm(doc=8125)
          0.06250017 = weight(abstract_txt:state in 8125) [ClassicSimilarity], result of:
            0.06250017 = score(doc=8125,freq=1.0), product of:
              0.10352093 = queryWeight, product of:
                1.2630464 = boost
                4.829954 = idf(docFreq=959, maxDocs=44218)
                0.016969375 = queryNorm
              0.60374427 = fieldWeight in 8125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.829954 = idf(docFreq=959, maxDocs=44218)
                0.125 = fieldNorm(doc=8125)
          0.17608735 = weight(abstract_txt:california in 8125) [ClassicSimilarity], result of:
            0.17608735 = score(doc=8125,freq=1.0), product of:
              0.2065029 = queryWeight, product of:
                1.783891 = boost
                6.82169 = idf(docFreq=130, maxDocs=44218)
                0.016969375 = queryNorm
              0.85271126 = fieldWeight in 8125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.82169 = idf(docFreq=130, maxDocs=44218)
                0.125 = fieldNorm(doc=8125)
          0.6522906 = weight(title_txt:your in 8125) [ClassicSimilarity], result of:
            0.6522906 = score(doc=8125,freq=1.0), product of:
              0.21446483 = queryWeight, product of:
                1.8179556 = boost
                6.9519553 = idf(docFreq=114, maxDocs=44218)
                0.016969375 = queryNorm
              3.0414805 = fieldWeight in 8125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9519553 = idf(docFreq=114, maxDocs=44218)
                0.4375 = fieldNorm(doc=8125)
        0.2 = coord(5/25)
    
  5. Knutson, G.: Subject enhancement : report on an experiment (1991) 0.18
    0.1848123 = sum of:
      0.1848123 = product of:
        0.92406154 = sum of:
          0.023264006 = weight(abstract_txt:describes in 4648) [ClassicSimilarity], result of:
            0.023264006 = score(doc=4648,freq=1.0), product of:
              0.064891756 = queryWeight, product of:
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.016969375 = queryNorm
              0.3585048 = fieldWeight in 4648, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.09375 = fieldNorm(doc=4648)
          0.035088506 = weight(abstract_txt:subject in 4648) [ClassicSimilarity], result of:
            0.035088506 = score(doc=4648,freq=2.0), product of:
              0.067738116 = queryWeight, product of:
                1.0216962 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.016969375 = queryNorm
              0.5180024 = fieldWeight in 4648, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.09375 = fieldNorm(doc=4648)
          0.16024205 = weight(abstract_txt:added in 4648) [ClassicSimilarity], result of:
            0.16024205 = score(doc=4648,freq=3.0), product of:
              0.1628835 = queryWeight, product of:
                1.5843232 = boost
                6.0585327 = idf(docFreq=280, maxDocs=44218)
                0.016969375 = queryNorm
              0.9837831 = fieldWeight in 4648, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.0585327 = idf(docFreq=280, maxDocs=44218)
                0.09375 = fieldNorm(doc=4648)
          0.28730792 = weight(abstract_txt:notes in 4648) [ClassicSimilarity], result of:
            0.28730792 = score(doc=4648,freq=3.0), product of:
              0.30287808 = queryWeight, product of:
                3.055302 = boost
                5.8418155 = idf(docFreq=348, maxDocs=44218)
                0.016969375 = queryNorm
              0.94859266 = fieldWeight in 4648, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.8418155 = idf(docFreq=348, maxDocs=44218)
                0.09375 = fieldNorm(doc=4648)
          0.41815904 = weight(abstract_txt:contents in 4648) [ClassicSimilarity], result of:
            0.41815904 = score(doc=4648,freq=3.0), product of:
              0.4452742 = queryWeight, product of:
                4.537113 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.016969375 = queryNorm
              0.93910456 = fieldWeight in 4648, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.09375 = fieldNorm(doc=4648)
        0.2 = coord(5/25)