Document (#38934)

Author

Liu, M.
Kwok, L.
Chan, K.

Title

Why change to the Chinese Classification Scheme? : a case study in an academic library

Source

Cataloging and classification quarterly. 50(2012) no.8, S.852-868

Year

2012

Abstract

This article provides a background for the change of the classification system for Chinese language materials at an academic library. It describes how the decision was made; how choices on partial reclassification or total reclassification were made; and how matters such as project planning, implementation, and vision for the future are being handled. It is hoped that the authors' experience can offer tips for other libraries contemplating reclassification projects. By making use of the Chinese Library Classification (CLC) numbers from various sources in Mainland China, the authors envisage increased cataloging efficiency and cost saving in the long run.

Object

Chinese Classification Scheme

Area

Wissenschaftliche Bibliotheken

Similar documents (author)

1. Kwok, K.L.: ¬The use of titles and cited titles as document representations for automatic classification (1975) 2.35

   2.3478682 = sum of:
     2.3478682 = product of:
       4.6957364 = sum of:
         4.6957364 = weight(author_txt:kwok in 4346) [ClassicSimilarity], result of:
           4.6957364 = score(doc=4346,freq=1.0), product of:
             0.83540857 = queryWeight, product of:
               1.232862 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.07534591 = queryNorm
             5.620886 = fieldWeight in 4346, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.625 = fieldNorm(doc=4346)
       0.5 = coord(1/2)
   

2. Kwok, K.L.: Employing multiple representations for Chinese information retrieval (1999) 2.35

   2.3478682 = sum of:
     2.3478682 = product of:
       4.6957364 = sum of:
         4.6957364 = weight(author_txt:kwok in 4773) [ClassicSimilarity], result of:
           4.6957364 = score(doc=4773,freq=1.0), product of:
             0.83540857 = queryWeight, product of:
               1.232862 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.07534591 = queryNorm
             5.620886 = fieldWeight in 4773, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.625 = fieldNorm(doc=4773)
       0.5 = coord(1/2)
   

3. Kwok, K.L.: ¬A network approach to probabilistic information retrieval (1995) 2.35

   2.3478682 = sum of:
     2.3478682 = product of:
       4.6957364 = sum of:
         4.6957364 = weight(author_txt:kwok in 6696) [ClassicSimilarity], result of:
           4.6957364 = score(doc=6696,freq=1.0), product of:
             0.83540857 = queryWeight, product of:
               1.232862 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.07534591 = queryNorm
             5.620886 = fieldWeight in 6696, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.625 = fieldNorm(doc=6696)
       0.5 = coord(1/2)
   

4. Kwok, K.L.: Improving English and Chinese ad-hoc retrieval : a TIPSTER text phase 3 project report (2000) 2.35

   2.3478682 = sum of:
     2.3478682 = product of:
       4.6957364 = sum of:
         4.6957364 = weight(author_txt:kwok in 388) [ClassicSimilarity], result of:
           4.6957364 = score(doc=388,freq=1.0), product of:
             0.83540857 = queryWeight, product of:
               1.232862 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.07534591 = queryNorm
             5.620886 = fieldWeight in 388, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.625 = fieldNorm(doc=388)
       0.5 = coord(1/2)
   

5. Kwok, K.L.; Grunfeld, L.: TREC-4 ad-hoc, routing retrieval and filtering experiments using PIRCS (1996) 1.88

   1.8782946 = sum of:
     1.8782946 = product of:
       3.7565892 = sum of:
         3.7565892 = weight(author_txt:kwok in 630) [ClassicSimilarity], result of:
           3.7565892 = score(doc=630,freq=1.0), product of:
             0.83540857 = queryWeight, product of:
               1.232862 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.07534591 = queryNorm
             4.496709 = fieldWeight in 630, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.5 = fieldNorm(doc=630)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Pattie, L.-Y.W.: Reclassification revisited : an automated approach (1995) 0.26

   0.25578552 = sum of:
     0.25578552 = product of:
       1.065773 = sum of:
         0.04143021 = weight(abstract_txt:cost in 546) [ClassicSimilarity], result of:
           0.04143021 = score(doc=546,freq=1.0), product of:
             0.09233897 = queryWeight, product of:
               1.007542 = boost
               5.743043 = idf(docFreq=386, maxDocs=44421)
               0.01595805 = queryNorm
             0.44867522 = fieldWeight in 546, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.743043 = idf(docFreq=386, maxDocs=44421)
               0.078125 = fieldNorm(doc=546)
         0.049993552 = weight(abstract_txt:planning in 546) [ClassicSimilarity], result of:
           0.049993552 = score(doc=546,freq=1.0), product of:
             0.10466053 = queryWeight, product of:
               1.0726601 = boost
               6.114219 = idf(docFreq=266, maxDocs=44421)
               0.01595805 = queryNorm
             0.47767338 = fieldWeight in 546, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.114219 = idf(docFreq=266, maxDocs=44421)
               0.078125 = fieldNorm(doc=546)
         0.11251476 = weight(abstract_txt:hoped in 546) [ClassicSimilarity], result of:
           0.11251476 = score(doc=546,freq=1.0), product of:
             0.17974077 = queryWeight, product of:
               1.4057043 = boost
               8.0125885 = idf(docFreq=39, maxDocs=44421)
               0.01595805 = queryNorm
             0.6259835 = fieldWeight in 546, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.0125885 = idf(docFreq=39, maxDocs=44421)
               0.078125 = fieldNorm(doc=546)
         0.04181077 = weight(abstract_txt:made in 546) [ClassicSimilarity], result of:
           0.04181077 = score(doc=546,freq=1.0), product of:
             0.11705116 = queryWeight, product of:
               1.6042554 = boost
               4.5721703 = idf(docFreq=1247, maxDocs=44421)
               0.01595805 = queryNorm
             0.3572008 = fieldWeight in 546, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5721703 = idf(docFreq=1247, maxDocs=44421)
               0.078125 = fieldNorm(doc=546)
         0.030091496 = weight(abstract_txt:library in 546) [ClassicSimilarity], result of:
           0.030091496 = score(doc=546,freq=2.0), product of:
             0.08540827 = queryWeight, product of:
               1.6783451 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.01595805 = queryNorm
             0.35232532 = fieldWeight in 546, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=546)
         0.7899322 = weight(abstract_txt:reclassification in 546) [ClassicSimilarity], result of:
           0.7899322 = score(doc=546,freq=4.0), product of:
             0.59876156 = queryWeight, product of:
               4.443838 = boost
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.01595805 = queryNorm
             1.3192767 = fieldWeight in 546, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.078125 = fieldNorm(doc=546)
       0.24 = coord(6/25)
   

2. Chressanthis, J.D.: ¬The reclassification decision : Dewey or Library of Congress? (1995) 0.23

   0.22945023 = sum of:
     0.22945023 = product of:
       1.1472511 = sum of:
         0.049716253 = weight(abstract_txt:cost in 537) [ClassicSimilarity], result of:
           0.049716253 = score(doc=537,freq=1.0), product of:
             0.09233897 = queryWeight, product of:
               1.007542 = boost
               5.743043 = idf(docFreq=386, maxDocs=44421)
               0.01595805 = queryNorm
             0.5384103 = fieldWeight in 537, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.743043 = idf(docFreq=386, maxDocs=44421)
               0.09375 = fieldNorm(doc=537)
         0.059992258 = weight(abstract_txt:planning in 537) [ClassicSimilarity], result of:
           0.059992258 = score(doc=537,freq=1.0), product of:
             0.10466053 = queryWeight, product of:
               1.0726601 = boost
               6.114219 = idf(docFreq=266, maxDocs=44421)
               0.01595805 = queryNorm
             0.57320803 = fieldWeight in 537, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.114219 = idf(docFreq=266, maxDocs=44421)
               0.09375 = fieldNorm(doc=537)
         0.053514287 = weight(abstract_txt:academic in 537) [ClassicSimilarity], result of:
           0.053514287 = score(doc=537,freq=1.0), product of:
             0.12219196 = queryWeight, product of:
               1.6391057 = boost
               4.6714945 = idf(docFreq=1129, maxDocs=44421)
               0.01595805 = queryNorm
             0.4379526 = fieldWeight in 537, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6714945 = idf(docFreq=1129, maxDocs=44421)
               0.09375 = fieldNorm(doc=537)
         0.036109798 = weight(abstract_txt:library in 537) [ClassicSimilarity], result of:
           0.036109798 = score(doc=537,freq=2.0), product of:
             0.08540827 = queryWeight, product of:
               1.6783451 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.01595805 = queryNorm
             0.4227904 = fieldWeight in 537, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.09375 = fieldNorm(doc=537)
         0.9479186 = weight(abstract_txt:reclassification in 537) [ClassicSimilarity], result of:
           0.9479186 = score(doc=537,freq=4.0), product of:
             0.59876156 = queryWeight, product of:
               4.443838 = boost
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.01595805 = queryNorm
             1.583132 = fieldWeight in 537, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.09375 = fieldNorm(doc=537)
       0.2 = coord(5/25)
   

3. Zhang, Z.; Zhang, Z.; Law, R.: Editorial responsiveness, journal quality, and total review time : an empirical analysis (2012) 0.19

   0.18564363 = sum of:
     0.18564363 = product of:
       0.7735151 = sum of:
         0.048608124 = weight(abstract_txt:total in 1245) [ClassicSimilarity], result of:
           0.048608124 = score(doc=1245,freq=1.0), product of:
             0.090961725 = queryWeight, product of:
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.01595805 = queryNorm
             0.53437996 = fieldWeight in 1245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.09375 = fieldNorm(doc=1245)
         0.084053494 = weight(abstract_txt:china in 1245) [ClassicSimilarity], result of:
           0.084053494 = score(doc=1245,freq=1.0), product of:
             0.13104586 = queryWeight, product of:
               1.2002792 = boost
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.01595805 = queryNorm
             0.64140517 = fieldWeight in 1245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.09375 = fieldNorm(doc=1245)
         0.09113852 = weight(abstract_txt:authors in 1245) [ClassicSimilarity], result of:
           0.09113852 = score(doc=1245,freq=3.0), product of:
             0.12082507 = queryWeight, product of:
               1.629912 = boost
               4.6452923 = idf(docFreq=1159, maxDocs=44421)
               0.01595805 = queryNorm
             0.7543014 = fieldWeight in 1245, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.6452923 = idf(docFreq=1159, maxDocs=44421)
               0.09375 = fieldNorm(doc=1245)
         0.053514287 = weight(abstract_txt:academic in 1245) [ClassicSimilarity], result of:
           0.053514287 = score(doc=1245,freq=1.0), product of:
             0.12219196 = queryWeight, product of:
               1.6391057 = boost
               4.6714945 = idf(docFreq=1129, maxDocs=44421)
               0.01595805 = queryNorm
             0.4379526 = fieldWeight in 1245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6714945 = idf(docFreq=1129, maxDocs=44421)
               0.09375 = fieldNorm(doc=1245)
         0.21792193 = weight(abstract_txt:mainland in 1245) [ClassicSimilarity], result of:
           0.21792193 = score(doc=1245,freq=1.0), product of:
             0.24731669 = queryWeight, product of:
               1.6489116 = boost
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.01595805 = queryNorm
             0.88114524 = fieldWeight in 1245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.09375 = fieldNorm(doc=1245)
         0.27827874 = weight(abstract_txt:chinese in 1245) [ClassicSimilarity], result of:
           0.27827874 = score(doc=1245,freq=2.0), product of:
             0.33322424 = queryWeight, product of:
               3.3151224 = boost
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.01595805 = queryNorm
             0.83510953 = fieldWeight in 1245, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.09375 = fieldNorm(doc=1245)
       0.24 = coord(6/25)
   

4. Shorten, J.; Seikel, M.; Ahrberg, J.H.: Why do you still use dewey? : Academic libraries that continue with dewey decimal classification (2005) 0.15

   0.15324609 = sum of:
     0.15324609 = product of:
       0.76623046 = sum of:
         0.079774395 = weight(abstract_txt:academic in 250) [ClassicSimilarity], result of:
           0.079774395 = score(doc=250,freq=5.0), product of:
             0.12219196 = queryWeight, product of:
               1.6391057 = boost
               4.6714945 = idf(docFreq=1129, maxDocs=44421)
               0.01595805 = queryNorm
             0.65286124 = fieldWeight in 250, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.6714945 = idf(docFreq=1129, maxDocs=44421)
               0.0625 = fieldNorm(doc=250)
         0.029483525 = weight(abstract_txt:library in 250) [ClassicSimilarity], result of:
           0.029483525 = score(doc=250,freq=3.0), product of:
             0.08540827 = queryWeight, product of:
               1.6783451 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.01595805 = queryNorm
             0.34520692 = fieldWeight in 250, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.0625 = fieldNorm(doc=250)
         0.051843744 = weight(abstract_txt:change in 250) [ClassicSimilarity], result of:
           0.051843744 = score(doc=250,freq=1.0), product of:
             0.15676697 = queryWeight, product of:
               1.8565768 = boost
               5.2912927 = idf(docFreq=607, maxDocs=44421)
               0.01595805 = queryNorm
             0.3307058 = fieldWeight in 250, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2912927 = idf(docFreq=607, maxDocs=44421)
               0.0625 = fieldNorm(doc=250)
         0.057847753 = weight(abstract_txt:classification in 250) [ClassicSimilarity], result of:
           0.057847753 = score(doc=250,freq=3.0), product of:
             0.13385604 = queryWeight, product of:
               2.1011171 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.01595805 = queryNorm
             0.43216392 = fieldWeight in 250, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.0625 = fieldNorm(doc=250)
         0.547281 = weight(abstract_txt:reclassification in 250) [ClassicSimilarity], result of:
           0.547281 = score(doc=250,freq=3.0), product of:
             0.59876156 = queryWeight, product of:
               4.443838 = boost
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.01595805 = queryNorm
             0.9140217 = fieldWeight in 250, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.0625 = fieldNorm(doc=250)
       0.2 = coord(5/25)
   

5. Kimura, M.: ¬A comparison of recorded authority data elements and the RDA Framework in Chinese character cultures (2015) 0.13

   0.13119212 = sum of:
     0.13119212 = product of:
       0.65596056 = sum of:
         0.084053494 = weight(abstract_txt:china in 3619) [ClassicSimilarity], result of:
           0.084053494 = score(doc=3619,freq=1.0), product of:
             0.13104586 = queryWeight, product of:
               1.2002792 = boost
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.01595805 = queryNorm
             0.64140517 = fieldWeight in 3619, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.09375 = fieldNorm(doc=3619)
         0.05017292 = weight(abstract_txt:made in 3619) [ClassicSimilarity], result of:
           0.05017292 = score(doc=3619,freq=1.0), product of:
             0.11705116 = queryWeight, product of:
               1.6042554 = boost
               4.5721703 = idf(docFreq=1247, maxDocs=44421)
               0.01595805 = queryNorm
             0.42864096 = fieldWeight in 3619, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5721703 = idf(docFreq=1247, maxDocs=44421)
               0.09375 = fieldNorm(doc=3619)
         0.21792193 = weight(abstract_txt:mainland in 3619) [ClassicSimilarity], result of:
           0.21792193 = score(doc=3619,freq=1.0), product of:
             0.24731669 = queryWeight, product of:
               1.6489116 = boost
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.01595805 = queryNorm
             0.88114524 = fieldWeight in 3619, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.09375 = fieldNorm(doc=3619)
         0.025533484 = weight(abstract_txt:library in 3619) [ClassicSimilarity], result of:
           0.025533484 = score(doc=3619,freq=1.0), product of:
             0.08540827 = queryWeight, product of:
               1.6783451 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.01595805 = queryNorm
             0.29895797 = fieldWeight in 3619, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.09375 = fieldNorm(doc=3619)
         0.27827874 = weight(abstract_txt:chinese in 3619) [ClassicSimilarity], result of:
           0.27827874 = score(doc=3619,freq=2.0), product of:
             0.33322424 = queryWeight, product of:
               3.3151224 = boost
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.01595805 = queryNorm
             0.83510953 = fieldWeight in 3619, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2987905 = idf(docFreq=221, maxDocs=44421)
               0.09375 = fieldNorm(doc=3619)
       0.2 = coord(5/25)