Document (#18370)

Author
Zeijl, F.v.
Title
RotterdamNet geeft toegang tot úún megacollectie : project gemeenschappelijke catalogus van de Rotterdamse bibliotheken
Source
BibliotheekBlad. 1(1997) no.8, S.12-13
Year
1997
Abstract
Rotterdam City Library in the Netherlands has for a number of years cooperated with the Erasmus University and Maritime Museum to provide a union catalogue of holdings. However, the 1st steps have been taken to create a consortium of 20 libraries offering a shared catalogue via the Internet. The system will create easier access to collections for users and allow a more efficient use of acquisition budgets. Some smaller libraries are currently reluctant to participate through fear of escalating costs of loss of identity
Footnote
Übers. d. Titels: RotterdamNet provides access to a huge collection: the union catalogue project of Rotterdam libraries

Similar documents (content)

  1. Timman, T.E.; Harte, T.J.M.: Gedeelde ontsluiting : kosten en baten van gezamenlijke catalogiseren door de ministeriebibliotheken (1993) 0.13
    0.13101467 = sum of:
      0.13101467 = product of:
        0.5458945 = sum of:
          0.0754804 = weight(abstract_txt:shared in 6699) [ClassicSimilarity], result of:
            0.0754804 = score(doc=6699,freq=1.0), product of:
              0.12009697 = queryWeight, product of:
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.020900078 = queryNorm
              0.6284955 = fieldWeight in 6699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.109375 = fieldNorm(doc=6699)
          0.08973888 = weight(abstract_txt:union in 6699) [ClassicSimilarity], result of:
            0.08973888 = score(doc=6699,freq=1.0), product of:
              0.1347813 = queryWeight, product of:
                1.0593728 = boost
                6.087415 = idf(docFreq=272, maxDocs=44218)
                0.020900078 = queryNorm
              0.66581106 = fieldWeight in 6699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.087415 = idf(docFreq=272, maxDocs=44218)
                0.109375 = fieldNorm(doc=6699)
          0.09461023 = weight(abstract_txt:costs in 6699) [ClassicSimilarity], result of:
            0.09461023 = score(doc=6699,freq=1.0), product of:
              0.13961582 = queryWeight, product of:
                1.0782049 = boost
                6.195629 = idf(docFreq=244, maxDocs=44218)
                0.020900078 = queryNorm
              0.67764693 = fieldWeight in 6699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.195629 = idf(docFreq=244, maxDocs=44218)
                0.109375 = fieldNorm(doc=6699)
          0.1389765 = weight(abstract_txt:netherlands in 6699) [ClassicSimilarity], result of:
            0.1389765 = score(doc=6699,freq=1.0), product of:
              0.18041396 = queryWeight, product of:
                1.2256572 = boost
                7.042927 = idf(docFreq=104, maxDocs=44218)
                0.020900078 = queryNorm
              0.7703201 = fieldWeight in 6699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.042927 = idf(docFreq=104, maxDocs=44218)
                0.109375 = fieldNorm(doc=6699)
          0.0430621 = weight(abstract_txt:libraries in 6699) [ClassicSimilarity], result of:
            0.0430621 = score(doc=6699,freq=1.0), product of:
              0.10408369 = queryWeight, product of:
                1.316559 = boost
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.020900078 = queryNorm
              0.4137257 = fieldWeight in 6699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.109375 = fieldNorm(doc=6699)
          0.10402639 = weight(abstract_txt:catalogue in 6699) [ClassicSimilarity], result of:
            0.10402639 = score(doc=6699,freq=1.0), product of:
              0.18739079 = queryWeight, product of:
                1.7665385 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.020900078 = queryNorm
              0.5551308 = fieldWeight in 6699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.109375 = fieldNorm(doc=6699)
        0.24 = coord(6/25)
    
  2. Velsen, P.M.V.: Uit de praktijk van ... : catalogus-automatisieringsperikelen (1992) 0.12
    0.12030537 = sum of:
      0.12030537 = product of:
        1.5038171 = sum of:
          1.3254862 = weight(title_txt:catalogus in 6438) [ClassicSimilarity], result of:
            1.3254862 = score(doc=6438,freq=1.0), product of:
              0.3568485 = queryWeight, product of:
                1.7237566 = boost
                9.905128 = idf(docFreq=5, maxDocs=44218)
                0.020900078 = queryNorm
              3.7144227 = fieldWeight in 6438, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.905128 = idf(docFreq=5, maxDocs=44218)
                0.375 = fieldNorm(doc=6438)
          0.17833096 = weight(abstract_txt:catalogue in 6438) [ClassicSimilarity], result of:
            0.17833096 = score(doc=6438,freq=4.0), product of:
              0.18739079 = queryWeight, product of:
                1.7665385 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.020900078 = queryNorm
              0.95165277 = fieldWeight in 6438, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.09375 = fieldNorm(doc=6438)
        0.08 = coord(2/25)
    
  3. Nijboer, J.: grafische interface vermijdt spellingproblemen : ¬De kindvriedelijke catalogus (1995) 0.12
    0.117808126 = sum of:
      0.117808126 = product of:
        1.4726017 = sum of:
          1.3254862 = weight(title_txt:catalogus in 371) [ClassicSimilarity], result of:
            1.3254862 = score(doc=371,freq=1.0), product of:
              0.3568485 = queryWeight, product of:
                1.7237566 = boost
                9.905128 = idf(docFreq=5, maxDocs=44218)
                0.020900078 = queryNorm
              3.7144227 = fieldWeight in 371, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.905128 = idf(docFreq=5, maxDocs=44218)
                0.375 = fieldNorm(doc=371)
          0.14711553 = weight(abstract_txt:catalogue in 371) [ClassicSimilarity], result of:
            0.14711553 = score(doc=371,freq=2.0), product of:
              0.18739079 = queryWeight, product of:
                1.7665385 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.020900078 = queryNorm
              0.78507346 = fieldWeight in 371, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.109375 = fieldNorm(doc=371)
        0.08 = coord(2/25)
    
  4. Desgranges, S.: ¬Les fonds ancient et locaux des bibliothèques de Basse-Normandie : un catalogue collectif sur CD-ROM (1996) 0.11
    0.11064092 = sum of:
      0.11064092 = product of:
        0.5532046 = sum of:
          0.10255872 = weight(abstract_txt:union in 5094) [ClassicSimilarity], result of:
            0.10255872 = score(doc=5094,freq=1.0), product of:
              0.1347813 = queryWeight, product of:
                1.0593728 = boost
                6.087415 = idf(docFreq=272, maxDocs=44218)
                0.020900078 = queryNorm
              0.7609269 = fieldWeight in 5094, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.087415 = idf(docFreq=272, maxDocs=44218)
                0.125 = fieldNorm(doc=5094)
          0.11032249 = weight(abstract_txt:acquisition in 5094) [ClassicSimilarity], result of:
            0.11032249 = score(doc=5094,freq=1.0), product of:
              0.14150028 = queryWeight, product of:
                1.085457 = boost
                6.237302 = idf(docFreq=234, maxDocs=44218)
                0.020900078 = queryNorm
              0.7796627 = fieldWeight in 5094, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.237302 = idf(docFreq=234, maxDocs=44218)
                0.125 = fieldNorm(doc=5094)
          0.049213823 = weight(abstract_txt:libraries in 5094) [ClassicSimilarity], result of:
            0.049213823 = score(doc=5094,freq=1.0), product of:
              0.10408369 = queryWeight, product of:
                1.316559 = boost
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.020900078 = queryNorm
              0.47282937 = fieldWeight in 5094, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.125 = fieldNorm(doc=5094)
          0.16813204 = weight(abstract_txt:catalogue in 5094) [ClassicSimilarity], result of:
            0.16813204 = score(doc=5094,freq=2.0), product of:
              0.18739079 = queryWeight, product of:
                1.7665385 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.020900078 = queryNorm
              0.8972268 = fieldWeight in 5094, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.125 = fieldNorm(doc=5094)
          0.1229775 = weight(abstract_txt:create in 5094) [ClassicSimilarity], result of:
            0.1229775 = score(doc=5094,freq=1.0), product of:
              0.1916645 = queryWeight, product of:
                1.7865691 = boost
                5.133032 = idf(docFreq=708, maxDocs=44218)
                0.020900078 = queryNorm
              0.641629 = fieldWeight in 5094, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.133032 = idf(docFreq=708, maxDocs=44218)
                0.125 = fieldNorm(doc=5094)
        0.2 = coord(5/25)
    
  5. Mowat, I.R.M.: ¬A national union catalogue : the ? edition (1996) 0.10
    0.09949582 = sum of:
      0.09949582 = product of:
        0.49747908 = sum of:
          0.10877994 = weight(abstract_txt:union in 7227) [ClassicSimilarity], result of:
            0.10877994 = score(doc=7227,freq=2.0), product of:
              0.1347813 = queryWeight, product of:
                1.0593728 = boost
                6.087415 = idf(docFreq=272, maxDocs=44218)
                0.020900078 = queryNorm
              0.8070848 = fieldWeight in 7227, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.087415 = idf(docFreq=272, maxDocs=44218)
                0.09375 = fieldNorm(doc=7227)
          0.118167855 = weight(abstract_txt:consortium in 7227) [ClassicSimilarity], result of:
            0.118167855 = score(doc=7227,freq=1.0), product of:
              0.17944856 = queryWeight, product of:
                1.2223736 = boost
                7.0240583 = idf(docFreq=106, maxDocs=44218)
                0.020900078 = queryNorm
              0.65850544 = fieldWeight in 7227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0240583 = idf(docFreq=106, maxDocs=44218)
                0.09375 = fieldNorm(doc=7227)
          0.052199144 = weight(abstract_txt:libraries in 7227) [ClassicSimilarity], result of:
            0.052199144 = score(doc=7227,freq=2.0), product of:
              0.10408369 = queryWeight, product of:
                1.316559 = boost
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.020900078 = queryNorm
              0.5015113 = fieldWeight in 7227, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.782635 = idf(docFreq=2735, maxDocs=44218)
                0.09375 = fieldNorm(doc=7227)
          0.12609904 = weight(abstract_txt:catalogue in 7227) [ClassicSimilarity], result of:
            0.12609904 = score(doc=7227,freq=2.0), product of:
              0.18739079 = queryWeight, product of:
                1.7665385 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.020900078 = queryNorm
              0.6729201 = fieldWeight in 7227, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.09375 = fieldNorm(doc=7227)
          0.09223312 = weight(abstract_txt:create in 7227) [ClassicSimilarity], result of:
            0.09223312 = score(doc=7227,freq=1.0), product of:
              0.1916645 = queryWeight, product of:
                1.7865691 = boost
                5.133032 = idf(docFreq=708, maxDocs=44218)
                0.020900078 = queryNorm
              0.48122174 = fieldWeight in 7227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.133032 = idf(docFreq=708, maxDocs=44218)
                0.09375 = fieldNorm(doc=7227)
        0.2 = coord(5/25)