Document (#12602)

Author

Van Halm, J.
Danczak, J.

Title

Evaluation of pilot discs with national bibliographic information

Source

CD-ROM librarian. 5(1990) no.4, S.8-18

Year

1990

Abstract

Presents extracts from the Final Report LIB-Pilot/2 (CD-ROM) Evaluation of Pilot Discs with National Bibliographic Information. Reports results of a project to evaluate the test CD-ROM data base developed by the Brtish Library, Bibliothèque Nationale and Deutsche Bibliothek as a means of publishing their national bibliographies. 64 libraries took part in the evaluation, which was funded by the Commission of European Communities.

Theme

Bibliographie

Similar documents (content)

1. Smith, R.: National bibliographies on CD-ROM : development of a common approach (1994) 0.32

   0.32466942 = sum of:
     0.32466942 = product of:
       1.0145919 = sum of:
         0.04762178 = weight(abstract_txt:communities in 7406) [ClassicSimilarity], result of:
           0.04762178 = score(doc=7406,freq=1.0), product of:
             0.1114698 = queryWeight, product of:
               1.1293881 = boost
               5.468376 = idf(docFreq=506, maxDocs=44218)
               0.018049102 = queryNorm
             0.4272169 = fieldWeight in 7406, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.468376 = idf(docFreq=506, maxDocs=44218)
               0.078125 = fieldNorm(doc=7406)
         0.10746922 = weight(abstract_txt:european in 7406) [ClassicSimilarity], result of:
           0.10746922 = score(doc=7406,freq=4.0), product of:
             0.12081556 = queryWeight, product of:
               1.1757799 = boost
               5.6930003 = idf(docFreq=404, maxDocs=44218)
               0.018049102 = queryNorm
             0.8895313 = fieldWeight in 7406, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.6930003 = idf(docFreq=404, maxDocs=44218)
               0.078125 = fieldNorm(doc=7406)
         0.080745935 = weight(abstract_txt:funded in 7406) [ClassicSimilarity], result of:
           0.080745935 = score(doc=7406,freq=1.0), product of:
             0.1585017 = queryWeight, product of:
               1.3467332 = boost
               6.5207376 = idf(docFreq=176, maxDocs=44218)
               0.018049102 = queryNorm
             0.5094326 = fieldWeight in 7406, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5207376 = idf(docFreq=176, maxDocs=44218)
               0.078125 = fieldNorm(doc=7406)
         0.13208045 = weight(abstract_txt:bibliographies in 7406) [ClassicSimilarity], result of:
           0.13208045 = score(doc=7406,freq=2.0), product of:
             0.17465024 = queryWeight, product of:
               1.4136738 = boost
               6.8448567 = idf(docFreq=127, maxDocs=44218)
               0.018049102 = queryNorm
             0.75625694 = fieldWeight in 7406, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.8448567 = idf(docFreq=127, maxDocs=44218)
               0.078125 = fieldNorm(doc=7406)
         0.111174576 = weight(abstract_txt:commission in 7406) [ClassicSimilarity], result of:
           0.111174576 = score(doc=7406,freq=1.0), product of:
             0.19616602 = queryWeight, product of:
               1.4982232 = boost
               7.2542357 = idf(docFreq=84, maxDocs=44218)
               0.018049102 = queryNorm
             0.5667372 = fieldWeight in 7406, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2542357 = idf(docFreq=84, maxDocs=44218)
               0.078125 = fieldNorm(doc=7406)
         0.08813785 = weight(abstract_txt:bibliographic in 7406) [ClassicSimilarity], result of:
           0.08813785 = score(doc=7406,freq=4.0), product of:
             0.13336805 = queryWeight, product of:
               1.7470506 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.018049102 = queryNorm
             0.66086185 = fieldWeight in 7406, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.078125 = fieldNorm(doc=7406)
         0.20821571 = weight(abstract_txt:national in 7406) [ClassicSimilarity], result of:
           0.20821571 = score(doc=7406,freq=6.0), product of:
             0.23656607 = queryWeight, product of:
               2.8497152 = boost
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.018049102 = queryNorm
             0.88015884 = fieldWeight in 7406, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.078125 = fieldNorm(doc=7406)
         0.23914646 = weight(abstract_txt:pilot in 7406) [ClassicSimilarity], result of:
           0.23914646 = score(doc=7406,freq=1.0), product of:
             0.47145095 = queryWeight, product of:
               4.0229397 = boost
               6.4928803 = idf(docFreq=181, maxDocs=44218)
               0.018049102 = queryNorm
             0.50725627 = fieldWeight in 7406, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4928803 = idf(docFreq=181, maxDocs=44218)
               0.078125 = fieldNorm(doc=7406)
       0.32 = coord(8/25)
   

2. Smith, R.: European co-operation on bibliographic applications of CD-ROM (1990) 0.29

   0.2878418 = sum of:
     0.2878418 = product of:
       1.0280064 = sum of:
         0.012737072 = weight(abstract_txt:with in 3559) [ClassicSimilarity], result of:
           0.012737072 = score(doc=3559,freq=1.0), product of:
             0.046586256 = queryWeight, product of:
               1.0325439 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.018049102 = queryNorm
             0.27340835 = fieldWeight in 3559, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.109375 = fieldNorm(doc=3559)
         0.07522845 = weight(abstract_txt:european in 3559) [ClassicSimilarity], result of:
           0.07522845 = score(doc=3559,freq=1.0), product of:
             0.12081556 = queryWeight, product of:
               1.1757799 = boost
               5.6930003 = idf(docFreq=404, maxDocs=44218)
               0.018049102 = queryNorm
             0.6226719 = fieldWeight in 3559, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6930003 = idf(docFreq=404, maxDocs=44218)
               0.109375 = fieldNorm(doc=3559)
         0.15270321 = weight(abstract_txt:nationale in 3559) [ClassicSimilarity], result of:
           0.15270321 = score(doc=3559,freq=1.0), product of:
             0.19368689 = queryWeight, product of:
               1.4887259 = boost
               7.208251 = idf(docFreq=88, maxDocs=44218)
               0.018049102 = queryNorm
             0.78840244 = fieldWeight in 3559, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.208251 = idf(docFreq=88, maxDocs=44218)
               0.109375 = fieldNorm(doc=3559)
         0.19698186 = weight(abstract_txt:bibliothèque in 3559) [ClassicSimilarity], result of:
           0.19698186 = score(doc=3559,freq=1.0), product of:
             0.22951916 = queryWeight, product of:
               1.6205934 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.018049102 = queryNorm
             0.85823715 = fieldWeight in 3559, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.109375 = fieldNorm(doc=3559)
         0.08725203 = weight(abstract_txt:bibliographic in 3559) [ClassicSimilarity], result of:
           0.08725203 = score(doc=3559,freq=2.0), product of:
             0.13336805 = queryWeight, product of:
               1.7470506 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.018049102 = queryNorm
             0.65421987 = fieldWeight in 3559, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.109375 = fieldNorm(doc=3559)
         0.16829875 = weight(abstract_txt:national in 3559) [ClassicSimilarity], result of:
           0.16829875 = score(doc=3559,freq=2.0), product of:
             0.23656607 = queryWeight, product of:
               2.8497152 = boost
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.018049102 = queryNorm
             0.7114239 = fieldWeight in 3559, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.109375 = fieldNorm(doc=3559)
         0.33480504 = weight(abstract_txt:pilot in 3559) [ClassicSimilarity], result of:
           0.33480504 = score(doc=3559,freq=1.0), product of:
             0.47145095 = queryWeight, product of:
               4.0229397 = boost
               6.4928803 = idf(docFreq=181, maxDocs=44218)
               0.018049102 = queryNorm
             0.71015877 = fieldWeight in 3559, 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=3559)
       0.28 = coord(7/25)
   

3. Smith, R.; McSean, T.: Planning and producing the British National Bibliography on CD-ROM (1989) 0.18

   0.1846068 = sum of:
     0.1846068 = product of:
       0.923034 = sum of:
         0.014556653 = weight(abstract_txt:with in 5710) [ClassicSimilarity], result of:
           0.014556653 = score(doc=5710,freq=1.0), product of:
             0.046586256 = queryWeight, product of:
               1.0325439 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.018049102 = queryNorm
             0.31246668 = fieldWeight in 5710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.125 = fieldNorm(doc=5710)
         0.17451796 = weight(abstract_txt:nationale in 5710) [ClassicSimilarity], result of:
           0.17451796 = score(doc=5710,freq=1.0), product of:
             0.19368689 = queryWeight, product of:
               1.4887259 = boost
               7.208251 = idf(docFreq=88, maxDocs=44218)
               0.018049102 = queryNorm
             0.9010314 = fieldWeight in 5710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.208251 = idf(docFreq=88, maxDocs=44218)
               0.125 = fieldNorm(doc=5710)
         0.22512214 = weight(abstract_txt:bibliothèque in 5710) [ClassicSimilarity], result of:
           0.22512214 = score(doc=5710,freq=1.0), product of:
             0.22951916 = queryWeight, product of:
               1.6205934 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.018049102 = queryNorm
             0.9808425 = fieldWeight in 5710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.125 = fieldNorm(doc=5710)
         0.12620294 = weight(abstract_txt:evaluation in 5710) [ClassicSimilarity], result of:
           0.12620294 = score(doc=5710,freq=1.0), product of:
             0.22505753 = queryWeight, product of:
               2.779534 = boost
               4.4860687 = idf(docFreq=1353, maxDocs=44218)
               0.018049102 = queryNorm
             0.5607586 = fieldWeight in 5710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4860687 = idf(docFreq=1353, maxDocs=44218)
               0.125 = fieldNorm(doc=5710)
         0.38263434 = weight(abstract_txt:pilot in 5710) [ClassicSimilarity], result of:
           0.38263434 = score(doc=5710,freq=1.0), product of:
             0.47145095 = queryWeight, product of:
               4.0229397 = boost
               6.4928803 = idf(docFreq=181, maxDocs=44218)
               0.018049102 = queryNorm
             0.81161004 = fieldWeight in 5710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4928803 = idf(docFreq=181, maxDocs=44218)
               0.125 = fieldNorm(doc=5710)
       0.2 = coord(5/25)
   

4. Wintlev-Jensen, P.: Y-NET, an integrated Pan-European OSI pilot service for European Research and Development (1993) 0.17

   0.17037548 = sum of:
     0.17037548 = product of:
       0.8518774 = sum of:
         0.076194845 = weight(abstract_txt:communities in 6557) [ClassicSimilarity], result of:
           0.076194845 = score(doc=6557,freq=1.0), product of:
             0.1114698 = queryWeight, product of:
               1.1293881 = boost
               5.468376 = idf(docFreq=506, maxDocs=44218)
               0.018049102 = queryNorm
             0.683547 = fieldWeight in 6557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.468376 = idf(docFreq=506, maxDocs=44218)
               0.125 = fieldNorm(doc=6557)
         0.08597538 = weight(abstract_txt:european in 6557) [ClassicSimilarity], result of:
           0.08597538 = score(doc=6557,freq=1.0), product of:
             0.12081556 = queryWeight, product of:
               1.1757799 = boost
               5.6930003 = idf(docFreq=404, maxDocs=44218)
               0.018049102 = queryNorm
             0.71162504 = fieldWeight in 6557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6930003 = idf(docFreq=404, maxDocs=44218)
               0.125 = fieldNorm(doc=6557)
         0.1291935 = weight(abstract_txt:funded in 6557) [ClassicSimilarity], result of:
           0.1291935 = score(doc=6557,freq=1.0), product of:
             0.1585017 = queryWeight, product of:
               1.3467332 = boost
               6.5207376 = idf(docFreq=176, maxDocs=44218)
               0.018049102 = queryNorm
             0.8150922 = fieldWeight in 6557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5207376 = idf(docFreq=176, maxDocs=44218)
               0.125 = fieldNorm(doc=6557)
         0.17787932 = weight(abstract_txt:commission in 6557) [ClassicSimilarity], result of:
           0.17787932 = score(doc=6557,freq=1.0), product of:
             0.19616602 = queryWeight, product of:
               1.4982232 = boost
               7.2542357 = idf(docFreq=84, maxDocs=44218)
               0.018049102 = queryNorm
             0.90677947 = fieldWeight in 6557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2542357 = idf(docFreq=84, maxDocs=44218)
               0.125 = fieldNorm(doc=6557)
         0.38263434 = weight(abstract_txt:pilot in 6557) [ClassicSimilarity], result of:
           0.38263434 = score(doc=6557,freq=1.0), product of:
             0.47145095 = queryWeight, product of:
               4.0229397 = boost
               6.4928803 = idf(docFreq=181, maxDocs=44218)
               0.018049102 = queryNorm
             0.81161004 = fieldWeight in 6557, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4928803 = idf(docFreq=181, maxDocs=44218)
               0.125 = fieldNorm(doc=6557)
       0.2 = coord(5/25)
   

5. Schéma directeur de l'information bibliographique de la Culture : étape no.1 (1988) 0.17

   0.16606037 = sum of:
     0.16606037 = product of:
       0.5930728 = sum of:
         0.016528977 = weight(abstract_txt:information in 1548) [ClassicSimilarity], result of:
           0.016528977 = score(doc=1548,freq=4.0), product of:
             0.043695908 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018049102 = queryNorm
             0.37827286 = fieldWeight in 1548, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=1548)
         0.0460406 = weight(abstract_txt:report in 1548) [ClassicSimilarity], result of:
           0.0460406 = score(doc=1548,freq=1.0), product of:
             0.10898852 = queryWeight, product of:
               1.1167475 = boost
               5.4071717 = idf(docFreq=538, maxDocs=44218)
               0.018049102 = queryNorm
             0.42243528 = fieldWeight in 1548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4071717 = idf(docFreq=538, maxDocs=44218)
               0.078125 = fieldNorm(doc=1548)
         0.10907373 = weight(abstract_txt:nationale in 1548) [ClassicSimilarity], result of:
           0.10907373 = score(doc=1548,freq=1.0), product of:
             0.19368689 = queryWeight, product of:
               1.4887259 = boost
               7.208251 = idf(docFreq=88, maxDocs=44218)
               0.018049102 = queryNorm
             0.5631446 = fieldWeight in 1548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.208251 = idf(docFreq=88, maxDocs=44218)
               0.078125 = fieldNorm(doc=1548)
         0.12552166 = weight(abstract_txt:extracts in 1548) [ClassicSimilarity], result of:
           0.12552166 = score(doc=1548,freq=1.0), product of:
             0.21269923 = queryWeight, product of:
               1.5600826 = boost
               7.5537524 = idf(docFreq=62, maxDocs=44218)
               0.018049102 = queryNorm
             0.5901369 = fieldWeight in 1548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.5537524 = idf(docFreq=62, maxDocs=44218)
               0.078125 = fieldNorm(doc=1548)
         0.14070134 = weight(abstract_txt:bibliothèque in 1548) [ClassicSimilarity], result of:
           0.14070134 = score(doc=1548,freq=1.0), product of:
             0.22951916 = queryWeight, product of:
               1.6205934 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.018049102 = queryNorm
             0.61302656 = fieldWeight in 1548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.078125 = fieldNorm(doc=1548)
         0.07632962 = weight(abstract_txt:bibliographic in 1548) [ClassicSimilarity], result of:
           0.07632962 = score(doc=1548,freq=3.0), product of:
             0.13336805 = queryWeight, product of:
               1.7470506 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.018049102 = queryNorm
             0.57232314 = fieldWeight in 1548, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.078125 = fieldNorm(doc=1548)
         0.07887684 = weight(abstract_txt:evaluation in 1548) [ClassicSimilarity], result of:
           0.07887684 = score(doc=1548,freq=1.0), product of:
             0.22505753 = queryWeight, product of:
               2.779534 = boost
               4.4860687 = idf(docFreq=1353, maxDocs=44218)
               0.018049102 = queryNorm
             0.35047412 = fieldWeight in 1548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4860687 = idf(docFreq=1353, maxDocs=44218)
               0.078125 = fieldNorm(doc=1548)
       0.28 = coord(7/25)