Document (#429)

Author

Meador, R. III
Wittig, G.R.

Title

AACR2 rules used in assigning access points for books in two subjects : implications for automatic cataloging expert systems

Source

Library resources and technical services. 35(1991), S.135-140

Year

1991

Abstract

The cataloging rules used to establish access points for two groups of books were explored. Samples of cataloging records for books in chemistry and economics were examined to identify the clusters of rules that had been employed and that might be used in expert systems. The results were compared, and implications were drawn for automatic cataloging via knowledge-based systems.

Similar documents (content)

1. Sauperl, A.; Saye, J.D.: Pebbles for the mosais of cataloging expertise : what do problems in expert systems for cataloging reveal about cataloging expertise? (1999) 0.26

   0.25784 = sum of:
     0.25784 = product of:
       1.0743334 = sum of:
         0.08258708 = weight(abstract_txt:systems in 103) [ClassicSimilarity], result of:
           0.08258708 = score(doc=103,freq=5.0), product of:
             0.13856182 = queryWeight, product of:
               2.007089 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.020234078 = queryNorm
             0.5960306 = fieldWeight in 103, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.078125 = fieldNorm(doc=103)
         0.086948454 = weight(abstract_txt:automatic in 103) [ClassicSimilarity], result of:
           0.086948454 = score(doc=103,freq=1.0), product of:
             0.2142083 = queryWeight, product of:
               2.0375926 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.020234078 = queryNorm
             0.40590608 = fieldWeight in 103, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.078125 = fieldNorm(doc=103)
         0.2318025 = weight(abstract_txt:expert in 103) [ClassicSimilarity], result of:
           0.2318025 = score(doc=103,freq=4.0), product of:
             0.25945008 = queryWeight, product of:
               2.2424672 = boost
               5.7180014 = idf(docFreq=394, maxDocs=44218)
               0.020234078 = queryNorm
             0.89343774 = fieldWeight in 103, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.7180014 = idf(docFreq=394, maxDocs=44218)
               0.078125 = fieldNorm(doc=103)
         0.08668044 = weight(abstract_txt:were in 103) [ClassicSimilarity], result of:
           0.08668044 = score(doc=103,freq=2.0), product of:
             0.2137679 = queryWeight, product of:
               2.8786273 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.020234078 = queryNorm
             0.40548858 = fieldWeight in 103, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.078125 = fieldNorm(doc=103)
         0.18888828 = weight(abstract_txt:rules in 103) [ClassicSimilarity], result of:
           0.18888828 = score(doc=103,freq=2.0), product of:
             0.32645163 = queryWeight, product of:
               3.0807345 = boost
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.020234078 = queryNorm
             0.5786103 = fieldWeight in 103, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.078125 = fieldNorm(doc=103)
         0.3974267 = weight(abstract_txt:cataloging in 103) [ClassicSimilarity], result of:
           0.3974267 = score(doc=103,freq=7.0), product of:
             0.38857698 = queryWeight, product of:
               3.8810813 = boost
               4.9481277 = idf(docFreq=852, maxDocs=44218)
               0.020234078 = queryNorm
             1.0227747 = fieldWeight in 103, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.9481277 = idf(docFreq=852, maxDocs=44218)
               0.078125 = fieldNorm(doc=103)
       0.24 = coord(6/25)
   

2. Tessier, J.A.: Cataloging instruction : development of a HyperCard implementation of AACR2, Chapter 21 (1992) 0.24

   0.23961183 = sum of:
     0.23961183 = product of:
       0.8557565 = sum of:
         0.083581984 = weight(abstract_txt:aacr2 in 1382) [ClassicSimilarity], result of:
           0.083581984 = score(doc=1382,freq=1.0), product of:
             0.16559994 = queryWeight, product of:
               1.2668182 = boost
               6.4604454 = idf(docFreq=187, maxDocs=44218)
               0.020234078 = queryNorm
             0.5047223 = fieldWeight in 1382, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4604454 = idf(docFreq=187, maxDocs=44218)
               0.078125 = fieldNorm(doc=1382)
         0.04266759 = weight(abstract_txt:access in 1382) [ClassicSimilarity], result of:
           0.04266759 = score(doc=1382,freq=2.0), product of:
             0.105775185 = queryWeight, product of:
               1.4318289 = boost
               3.6509786 = idf(docFreq=3120, maxDocs=44218)
               0.020234078 = queryNorm
             0.40337995 = fieldWeight in 1382, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6509786 = idf(docFreq=3120, maxDocs=44218)
               0.078125 = fieldNorm(doc=1382)
         0.055804376 = weight(abstract_txt:implications in 1382) [ClassicSimilarity], result of:
           0.055804376 = score(doc=1382,freq=1.0), product of:
             0.15938248 = queryWeight, product of:
               1.7575977 = boost
               4.481647 = idf(docFreq=1359, maxDocs=44218)
               0.020234078 = queryNorm
             0.35012868 = fieldWeight in 1382, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.481647 = idf(docFreq=1359, maxDocs=44218)
               0.078125 = fieldNorm(doc=1382)
         0.09770746 = weight(abstract_txt:points in 1382) [ClassicSimilarity], result of:
           0.09770746 = score(doc=1382,freq=1.0), product of:
             0.23153335 = queryWeight, product of:
               2.1183903 = boost
               5.4016213 = idf(docFreq=541, maxDocs=44218)
               0.020234078 = queryNorm
             0.42200166 = fieldWeight in 1382, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4016213 = idf(docFreq=541, maxDocs=44218)
               0.078125 = fieldNorm(doc=1382)
         0.08668044 = weight(abstract_txt:were in 1382) [ClassicSimilarity], result of:
           0.08668044 = score(doc=1382,freq=2.0), product of:
             0.2137679 = queryWeight, product of:
               2.8786273 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.020234078 = queryNorm
             0.40548858 = fieldWeight in 1382, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.078125 = fieldNorm(doc=1382)
         0.18888828 = weight(abstract_txt:rules in 1382) [ClassicSimilarity], result of:
           0.18888828 = score(doc=1382,freq=2.0), product of:
             0.32645163 = queryWeight, product of:
               3.0807345 = boost
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.020234078 = queryNorm
             0.5786103 = fieldWeight in 1382, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.078125 = fieldNorm(doc=1382)
         0.30042633 = weight(abstract_txt:cataloging in 1382) [ClassicSimilarity], result of:
           0.30042633 = score(doc=1382,freq=4.0), product of:
             0.38857698 = queryWeight, product of:
               3.8810813 = boost
               4.9481277 = idf(docFreq=852, maxDocs=44218)
               0.020234078 = queryNorm
             0.77314496 = fieldWeight in 1382, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.9481277 = idf(docFreq=852, maxDocs=44218)
               0.078125 = fieldNorm(doc=1382)
       0.28 = coord(7/25)
   

3. Anderson, B.: Expert systems for cataloging : will they accomplish tomorrow the cataloging of today? (1990) 0.23

   0.22543164 = sum of:
     0.22543164 = product of:
       0.9392985 = sum of:
         0.083581984 = weight(abstract_txt:aacr2 in 481) [ClassicSimilarity], result of:
           0.083581984 = score(doc=481,freq=1.0), product of:
             0.16559994 = queryWeight, product of:
               1.2668182 = boost
               6.4604454 = idf(docFreq=187, maxDocs=44218)
               0.020234078 = queryNorm
             0.5047223 = fieldWeight in 481, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4604454 = idf(docFreq=187, maxDocs=44218)
               0.078125 = fieldNorm(doc=481)
         0.07386813 = weight(abstract_txt:systems in 481) [ClassicSimilarity], result of:
           0.07386813 = score(doc=481,freq=4.0), product of:
             0.13856182 = queryWeight, product of:
               2.007089 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.020234078 = queryNorm
             0.53310597 = fieldWeight in 481, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.078125 = fieldNorm(doc=481)
         0.086948454 = weight(abstract_txt:automatic in 481) [ClassicSimilarity], result of:
           0.086948454 = score(doc=481,freq=1.0), product of:
             0.2142083 = queryWeight, product of:
               2.0375926 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.020234078 = queryNorm
             0.40590608 = fieldWeight in 481, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.078125 = fieldNorm(doc=481)
         0.1639091 = weight(abstract_txt:expert in 481) [ClassicSimilarity], result of:
           0.1639091 = score(doc=481,freq=2.0), product of:
             0.25945008 = queryWeight, product of:
               2.2424672 = boost
               5.7180014 = idf(docFreq=394, maxDocs=44218)
               0.020234078 = queryNorm
             0.6317559 = fieldWeight in 481, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7180014 = idf(docFreq=394, maxDocs=44218)
               0.078125 = fieldNorm(doc=481)
         0.13356419 = weight(abstract_txt:rules in 481) [ClassicSimilarity], result of:
           0.13356419 = score(doc=481,freq=1.0), product of:
             0.32645163 = queryWeight, product of:
               3.0807345 = boost
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.020234078 = queryNorm
             0.40913928 = fieldWeight in 481, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.078125 = fieldNorm(doc=481)
         0.3974267 = weight(abstract_txt:cataloging in 481) [ClassicSimilarity], result of:
           0.3974267 = score(doc=481,freq=7.0), product of:
             0.38857698 = queryWeight, product of:
               3.8810813 = boost
               4.9481277 = idf(docFreq=852, maxDocs=44218)
               0.020234078 = queryNorm
             1.0227747 = fieldWeight in 481, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.9481277 = idf(docFreq=852, maxDocs=44218)
               0.078125 = fieldNorm(doc=481)
       0.24 = coord(6/25)
   

4. Liu, S.: Decomposing DDC synthesized numbers (1996) 0.20

   0.20203185 = sum of:
     0.20203185 = product of:
       0.56119955 = sum of:
         0.045285583 = weight(abstract_txt:explored in 5969) [ClassicSimilarity], result of:
           0.045285583 = score(doc=5969,freq=1.0), product of:
             0.13960244 = queryWeight, product of:
               1.1631366 = boost
               5.931696 = idf(docFreq=318, maxDocs=44218)
               0.020234078 = queryNorm
             0.32438964 = fieldWeight in 5969, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.931696 = idf(docFreq=318, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
         0.07642504 = weight(abstract_txt:assigning in 5969) [ClassicSimilarity], result of:
           0.07642504 = score(doc=5969,freq=1.0), product of:
             0.19788375 = queryWeight, product of:
               1.3848071 = boost
               7.062158 = idf(docFreq=102, maxDocs=44218)
               0.020234078 = queryNorm
             0.38621178 = fieldWeight in 5969, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.062158 = idf(docFreq=102, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
         0.06765921 = weight(abstract_txt:implications in 5969) [ClassicSimilarity], result of:
           0.06765921 = score(doc=5969,freq=3.0), product of:
             0.15938248 = queryWeight, product of:
               1.7575977 = boost
               4.481647 = idf(docFreq=1359, maxDocs=44218)
               0.020234078 = queryNorm
             0.42450845 = fieldWeight in 5969, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.481647 = idf(docFreq=1359, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
         0.024676904 = weight(abstract_txt:used in 5969) [ClassicSimilarity], result of:
           0.024676904 = score(doc=5969,freq=1.0), product of:
             0.13432409 = queryWeight, product of:
               1.9761586 = boost
               3.3592992 = idf(docFreq=4177, maxDocs=44218)
               0.020234078 = queryNorm
             0.18371168 = fieldWeight in 5969, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3592992 = idf(docFreq=4177, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
         0.025853846 = weight(abstract_txt:systems in 5969) [ClassicSimilarity], result of:
           0.025853846 = score(doc=5969,freq=1.0), product of:
             0.13856182 = queryWeight, product of:
               2.007089 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.020234078 = queryNorm
             0.1865871 = fieldWeight in 5969, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
         0.060863912 = weight(abstract_txt:automatic in 5969) [ClassicSimilarity], result of:
           0.060863912 = score(doc=5969,freq=1.0), product of:
             0.2142083 = queryWeight, product of:
               2.0375926 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.020234078 = queryNorm
             0.28413424 = fieldWeight in 5969, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
         0.08113087 = weight(abstract_txt:expert in 5969) [ClassicSimilarity], result of:
           0.08113087 = score(doc=5969,freq=1.0), product of:
             0.25945008 = queryWeight, product of:
               2.2424672 = boost
               5.7180014 = idf(docFreq=394, maxDocs=44218)
               0.020234078 = queryNorm
             0.3127032 = fieldWeight in 5969, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7180014 = idf(docFreq=394, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
         0.08580926 = weight(abstract_txt:were in 5969) [ClassicSimilarity], result of:
           0.08580926 = score(doc=5969,freq=4.0), product of:
             0.2137679 = queryWeight, product of:
               2.8786273 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.020234078 = queryNorm
             0.40141323 = fieldWeight in 5969, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
         0.09349493 = weight(abstract_txt:rules in 5969) [ClassicSimilarity], result of:
           0.09349493 = score(doc=5969,freq=1.0), product of:
             0.32645163 = queryWeight, product of:
               3.0807345 = boost
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.020234078 = queryNorm
             0.2863975 = fieldWeight in 5969, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5969)
       0.36 = coord(9/25)
   

5. Münnich, M.: REUSE or rule harmonization : just a project? (2000) 0.20

   0.1975052 = sum of:
     0.1975052 = product of:
       0.8229384 = sum of:
         0.032889687 = weight(abstract_txt:groups in 192) [ClassicSimilarity], result of:
           0.032889687 = score(doc=192,freq=1.0), product of:
             0.10318857 = queryWeight, product of:
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.020234078 = queryNorm
             0.31873384 = fieldWeight in 192, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.066865586 = weight(abstract_txt:aacr2 in 192) [ClassicSimilarity], result of:
           0.066865586 = score(doc=192,freq=1.0), product of:
             0.16559994 = queryWeight, product of:
               1.2668182 = boost
               6.4604454 = idf(docFreq=187, maxDocs=44218)
               0.020234078 = queryNorm
             0.40377784 = fieldWeight in 192, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4604454 = idf(docFreq=187, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.10964306 = weight(abstract_txt:were in 192) [ClassicSimilarity], result of:
           0.10964306 = score(doc=192,freq=5.0), product of:
             0.2137679 = queryWeight, product of:
               2.8786273 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.020234078 = queryNorm
             0.512907 = fieldWeight in 192, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.10590369 = weight(abstract_txt:books in 192) [ClassicSimilarity], result of:
           0.10590369 = score(doc=192,freq=1.0), product of:
             0.3245186 = queryWeight, product of:
               3.0715997 = boost
               5.2214546 = idf(docFreq=648, maxDocs=44218)
               0.020234078 = queryNorm
             0.3263409 = fieldWeight in 192, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2214546 = idf(docFreq=648, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.23892689 = weight(abstract_txt:rules in 192) [ClassicSimilarity], result of:
           0.23892689 = score(doc=192,freq=5.0), product of:
             0.32645163 = queryWeight, product of:
               3.0807345 = boost
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.020234078 = queryNorm
             0.7318906 = fieldWeight in 192, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.236983 = idf(docFreq=638, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.26870948 = weight(abstract_txt:cataloging in 192) [ClassicSimilarity], result of:
           0.26870948 = score(doc=192,freq=5.0), product of:
             0.38857698 = queryWeight, product of:
               3.8810813 = boost
               4.9481277 = idf(docFreq=852, maxDocs=44218)
               0.020234078 = queryNorm
             0.6915219 = fieldWeight in 192, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.9481277 = idf(docFreq=852, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
       0.24 = coord(6/25)