Document (#4245)

Author

Beatty, S.

Title

ESP at ADFA after five years

Source

Cataloguing Australia. 17(1991) nos. 3/4, S.65-92

Year

1991

Abstract

Since Dec 86, the Australian Defence Force Academy (ADFA) library has been enriching bibliographic records by adding terms from either the contents pages or indexes of books. 40.000 records are now enriched, representing about 25% coverage of the ADFA database of 210.000 titles. Evaluates the retrieval effectiveness of the enriched data in an OPAC, in comparison with title and LCSH, using 90 topics from 6 different subject areas

Theme

Kataloganreicherung

Similar documents (author)

1. Beatty, S.: Table of contents or index data for subject enrichment : sources and developments (1993) 6.19

   6.1935673 = sum of:
     6.1935673 = weight(author_txt:beatty in 3938) [ClassicSimilarity], result of:
       6.1935673 = fieldWeight in 3938, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.909708 = idf(docFreq=5, maxDocs=44421)
         0.625 = fieldNorm(doc=3938)
   

2. Beatty, S.: Subject enrichment using contents or index terms : the Australian Defence Force Academy experience (1992) 6.19

   6.1935673 = sum of:
     6.1935673 = weight(author_txt:beatty in 5649) [ClassicSimilarity], result of:
       6.1935673 = fieldWeight in 5649, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.909708 = idf(docFreq=5, maxDocs=44421)
         0.625 = fieldNorm(doc=5649)
   

3. Spink, A.; Beatty, L.: Multiple search sessions by end-users of online catalogs and CD-ROM databases (1995) 4.95

   4.954854 = sum of:
     4.954854 = weight(author_txt:beatty in 3945) [ClassicSimilarity], result of:
       4.954854 = fieldWeight in 3945, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.909708 = idf(docFreq=5, maxDocs=44421)
         0.5 = fieldNorm(doc=3945)
   

4. Beatty, A.; Humphreys, B.L.: Serial cataloging under AACR2 : differences and difficulties at the National Library of Medicine (1983) 4.95

   4.954854 = sum of:
     4.954854 = weight(author_txt:beatty in 405) [ClassicSimilarity], result of:
       4.954854 = fieldWeight in 405, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.909708 = idf(docFreq=5, maxDocs=44421)
         0.5 = fieldNorm(doc=405)
   

Similar documents (content)

1. Beatty, S.: Subject enrichment using contents or index terms : the Australian Defence Force Academy experience (1992) 0.33

   0.33066243 = sum of:
     0.33066243 = product of:
       0.91850674 = sum of:
         0.013301677 = weight(abstract_txt:from in 5649) [ClassicSimilarity], result of:
           0.013301677 = score(doc=5649,freq=1.0), product of:
             0.06170237 = queryWeight, product of:
               1.0572631 = boost
               2.759399 = idf(docFreq=7646, maxDocs=44421)
               0.021149702 = queryNorm
             0.21557805 = fieldWeight in 5649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.759399 = idf(docFreq=7646, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
         0.053829875 = weight(abstract_txt:opac in 5649) [ClassicSimilarity], result of:
           0.053829875 = score(doc=5649,freq=1.0), product of:
             0.12436643 = queryWeight, product of:
               1.0613748 = boost
               5.5402603 = idf(docFreq=473, maxDocs=44421)
               0.021149702 = queryNorm
             0.43283284 = fieldWeight in 5649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5402603 = idf(docFreq=473, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
         0.0788541 = weight(abstract_txt:pages in 5649) [ClassicSimilarity], result of:
           0.0788541 = score(doc=5649,freq=2.0), product of:
             0.12731917 = queryWeight, product of:
               1.0739006 = boost
               5.6056433 = idf(docFreq=443, maxDocs=44421)
               0.021149702 = queryNorm
             0.6193419 = fieldWeight in 5649, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6056433 = idf(docFreq=443, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
         0.059479058 = weight(abstract_txt:titles in 5649) [ClassicSimilarity], result of:
           0.059479058 = score(doc=5649,freq=1.0), product of:
             0.13292204 = queryWeight, product of:
               1.0972755 = boost
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.021149702 = queryNorm
             0.44747326 = fieldWeight in 5649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
         0.06129186 = weight(abstract_txt:contents in 5649) [ClassicSimilarity], result of:
           0.06129186 = score(doc=5649,freq=1.0), product of:
             0.1356093 = queryWeight, product of:
               1.1083117 = boost
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.021149702 = queryNorm
             0.45197386 = fieldWeight in 5649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
         0.11311711 = weight(abstract_txt:force in 5649) [ClassicSimilarity], result of:
           0.11311711 = score(doc=5649,freq=1.0), product of:
             0.20403585 = queryWeight, product of:
               1.3594724 = boost
               7.0962973 = idf(docFreq=99, maxDocs=44421)
               0.021149702 = queryNorm
             0.55439824 = fieldWeight in 5649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.0962973 = idf(docFreq=99, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
         0.11934099 = weight(abstract_txt:australian in 5649) [ClassicSimilarity], result of:
           0.11934099 = score(doc=5649,freq=1.0), product of:
             0.2114531 = queryWeight, product of:
               1.383962 = boost
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.021149702 = queryNorm
             0.5643852 = fieldWeight in 5649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
         0.1643848 = weight(abstract_txt:academy in 5649) [ClassicSimilarity], result of:
           0.1643848 = score(doc=5649,freq=1.0), product of:
             0.2617753 = queryWeight, product of:
               1.539861 = boost
               8.037906 = idf(docFreq=38, maxDocs=44421)
               0.021149702 = queryNorm
             0.6279614 = fieldWeight in 5649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.037906 = idf(docFreq=38, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
         0.25490725 = weight(abstract_txt:defence in 5649) [ClassicSimilarity], result of:
           0.25490725 = score(doc=5649,freq=1.0), product of:
             0.35070536 = queryWeight, product of:
               1.782331 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.021149702 = queryNorm
             0.7268416 = fieldWeight in 5649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.078125 = fieldNorm(doc=5649)
       0.36 = coord(9/25)
   

2. Beatty, S.: Table of contents or index data for subject enrichment : sources and developments (1993) 0.24

   0.24253145 = sum of:
     0.24253145 = product of:
       1.2126572 = sum of:
         0.16985698 = weight(abstract_txt:contents in 3938) [ClassicSimilarity], result of:
           0.16985698 = score(doc=3938,freq=3.0), product of:
             0.1356093 = queryWeight, product of:
               1.1083117 = boost
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.021149702 = queryNorm
             1.2525467 = fieldWeight in 3938, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.125 = fieldNorm(doc=3938)
         0.18098737 = weight(abstract_txt:force in 3938) [ClassicSimilarity], result of:
           0.18098737 = score(doc=3938,freq=1.0), product of:
             0.20403585 = queryWeight, product of:
               1.3594724 = boost
               7.0962973 = idf(docFreq=99, maxDocs=44421)
               0.021149702 = queryNorm
             0.88703716 = fieldWeight in 3938, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.0962973 = idf(docFreq=99, maxDocs=44421)
               0.125 = fieldNorm(doc=3938)
         0.1909456 = weight(abstract_txt:australian in 3938) [ClassicSimilarity], result of:
           0.1909456 = score(doc=3938,freq=1.0), product of:
             0.2114531 = queryWeight, product of:
               1.383962 = boost
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.021149702 = queryNorm
             0.9030163 = fieldWeight in 3938, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.125 = fieldNorm(doc=3938)
         0.26301566 = weight(abstract_txt:academy in 3938) [ClassicSimilarity], result of:
           0.26301566 = score(doc=3938,freq=1.0), product of:
             0.2617753 = queryWeight, product of:
               1.539861 = boost
               8.037906 = idf(docFreq=38, maxDocs=44421)
               0.021149702 = queryNorm
             1.0047382 = fieldWeight in 3938, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.037906 = idf(docFreq=38, maxDocs=44421)
               0.125 = fieldNorm(doc=3938)
         0.4078516 = weight(abstract_txt:defence in 3938) [ClassicSimilarity], result of:
           0.4078516 = score(doc=3938,freq=1.0), product of:
             0.35070536 = queryWeight, product of:
               1.782331 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.021149702 = queryNorm
             1.1629466 = fieldWeight in 3938, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.125 = fieldNorm(doc=3938)
       0.2 = coord(5/25)
   

3. Wormell, I.: Indizacion SAP para la exploracion del amplio contexto tematico de libros y para el accesso a entidades semanticos mas pequenas (1994) 0.19

   0.18829769 = sum of:
     0.18829769 = product of:
       0.6724917 = sum of:
         0.054025445 = weight(abstract_txt:books in 5652) [ClassicSimilarity], result of:
           0.054025445 = score(doc=5652,freq=1.0), product of:
             0.110399134 = queryWeight, product of:
               5.2198906 = idf(docFreq=652, maxDocs=44421)
               0.021149702 = queryNorm
             0.48936474 = fieldWeight in 5652, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2198906 = idf(docFreq=652, maxDocs=44421)
               0.09375 = fieldNorm(doc=5652)
         0.01596201 = weight(abstract_txt:from in 5652) [ClassicSimilarity], result of:
           0.01596201 = score(doc=5652,freq=1.0), product of:
             0.06170237 = queryWeight, product of:
               1.0572631 = boost
               2.759399 = idf(docFreq=7646, maxDocs=44421)
               0.021149702 = queryNorm
             0.25869364 = fieldWeight in 5652, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.759399 = idf(docFreq=7646, maxDocs=44421)
               0.09375 = fieldNorm(doc=5652)
         0.1009393 = weight(abstract_txt:titles in 5652) [ClassicSimilarity], result of:
           0.1009393 = score(doc=5652,freq=2.0), product of:
             0.13292204 = queryWeight, product of:
               1.0972755 = boost
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.021149702 = queryNorm
             0.75938725 = fieldWeight in 5652, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.09375 = fieldNorm(doc=5652)
         0.07166174 = weight(abstract_txt:indexes in 5652) [ClassicSimilarity], result of:
           0.07166174 = score(doc=5652,freq=1.0), product of:
             0.13327797 = queryWeight, product of:
               1.0987436 = boost
               5.735321 = idf(docFreq=389, maxDocs=44421)
               0.021149702 = queryNorm
             0.53768635 = fieldWeight in 5652, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.735321 = idf(docFreq=389, maxDocs=44421)
               0.09375 = fieldNorm(doc=5652)
         0.07355023 = weight(abstract_txt:contents in 5652) [ClassicSimilarity], result of:
           0.07355023 = score(doc=5652,freq=1.0), product of:
             0.1356093 = queryWeight, product of:
               1.1083117 = boost
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.021149702 = queryNorm
             0.54236865 = fieldWeight in 5652, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.09375 = fieldNorm(doc=5652)
         0.065789156 = weight(abstract_txt:records in 5652) [ClassicSimilarity], result of:
           0.065789156 = score(doc=5652,freq=1.0), product of:
             0.15861575 = queryWeight, product of:
               1.695139 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.021149702 = queryNorm
             0.41477063 = fieldWeight in 5652, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.09375 = fieldNorm(doc=5652)
         0.29056385 = weight(abstract_txt:enriched in 5652) [ClassicSimilarity], result of:
           0.29056385 = score(doc=5652,freq=1.0), product of:
             0.426977 = queryWeight, product of:
               2.781214 = boost
               7.2588162 = idf(docFreq=84, maxDocs=44421)
               0.021149702 = queryNorm
             0.68051404 = fieldWeight in 5652, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2588162 = idf(docFreq=84, maxDocs=44421)
               0.09375 = fieldNorm(doc=5652)
       0.28 = coord(7/25)
   

4. Enhancing USMARC records with table of contents (1992) 0.17

   0.16674535 = sum of:
     0.16674535 = product of:
       0.8337267 = sum of:
         0.10805089 = weight(abstract_txt:books in 2123) [ClassicSimilarity], result of:
           0.10805089 = score(doc=2123,freq=1.0), product of:
             0.110399134 = queryWeight, product of:
               5.2198906 = idf(docFreq=652, maxDocs=44421)
               0.021149702 = queryNorm
             0.9787295 = fieldWeight in 2123, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2198906 = idf(docFreq=652, maxDocs=44421)
               0.1875 = fieldNorm(doc=2123)
         0.03192402 = weight(abstract_txt:from in 2123) [ClassicSimilarity], result of:
           0.03192402 = score(doc=2123,freq=1.0), product of:
             0.06170237 = queryWeight, product of:
               1.0572631 = boost
               2.759399 = idf(docFreq=7646, maxDocs=44421)
               0.021149702 = queryNorm
             0.5173873 = fieldWeight in 2123, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.759399 = idf(docFreq=7646, maxDocs=44421)
               0.1875 = fieldNorm(doc=2123)
         0.14710046 = weight(abstract_txt:contents in 2123) [ClassicSimilarity], result of:
           0.14710046 = score(doc=2123,freq=1.0), product of:
             0.1356093 = queryWeight, product of:
               1.1083117 = boost
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.021149702 = queryNorm
             1.0847373 = fieldWeight in 2123, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.1875 = fieldNorm(doc=2123)
         0.415073 = weight(abstract_txt:enriching in 2123) [ClassicSimilarity], result of:
           0.415073 = score(doc=2123,freq=1.0), product of:
             0.27078822 = queryWeight, product of:
               1.5661453 = boost
               8.175107 = idf(docFreq=33, maxDocs=44421)
               0.021149702 = queryNorm
             1.5328326 = fieldWeight in 2123, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.175107 = idf(docFreq=33, maxDocs=44421)
               0.1875 = fieldNorm(doc=2123)
         0.13157831 = weight(abstract_txt:records in 2123) [ClassicSimilarity], result of:
           0.13157831 = score(doc=2123,freq=1.0), product of:
             0.15861575 = queryWeight, product of:
               1.695139 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.021149702 = queryNorm
             0.82954127 = fieldWeight in 2123, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.1875 = fieldNorm(doc=2123)
       0.2 = coord(5/25)
   

5. Fott, D.L.: Adding another file or why the MARC records shoundn't be enhanced (1991) 0.14

   0.13544099 = sum of:
     0.13544099 = product of:
       0.4837178 = sum of:
         0.036016963 = weight(abstract_txt:books in 4236) [ClassicSimilarity], result of:
           0.036016963 = score(doc=4236,freq=1.0), product of:
             0.110399134 = queryWeight, product of:
               5.2198906 = idf(docFreq=652, maxDocs=44421)
               0.021149702 = queryNorm
             0.32624316 = fieldWeight in 4236, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2198906 = idf(docFreq=652, maxDocs=44421)
               0.0625 = fieldNorm(doc=4236)
         0.010641341 = weight(abstract_txt:from in 4236) [ClassicSimilarity], result of:
           0.010641341 = score(doc=4236,freq=1.0), product of:
             0.06170237 = queryWeight, product of:
               1.0572631 = boost
               2.759399 = idf(docFreq=7646, maxDocs=44421)
               0.021149702 = queryNorm
             0.17246243 = fieldWeight in 4236, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.759399 = idf(docFreq=7646, maxDocs=44421)
               0.0625 = fieldNorm(doc=4236)
         0.06308328 = weight(abstract_txt:pages in 4236) [ClassicSimilarity], result of:
           0.06308328 = score(doc=4236,freq=2.0), product of:
             0.12731917 = queryWeight, product of:
               1.0739006 = boost
               5.6056433 = idf(docFreq=443, maxDocs=44421)
               0.021149702 = queryNorm
             0.49547353 = fieldWeight in 4236, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6056433 = idf(docFreq=443, maxDocs=44421)
               0.0625 = fieldNorm(doc=4236)
         0.047774497 = weight(abstract_txt:indexes in 4236) [ClassicSimilarity], result of:
           0.047774497 = score(doc=4236,freq=1.0), product of:
             0.13327797 = queryWeight, product of:
               1.0987436 = boost
               5.735321 = idf(docFreq=389, maxDocs=44421)
               0.021149702 = queryNorm
             0.35845757 = fieldWeight in 4236, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.735321 = idf(docFreq=389, maxDocs=44421)
               0.0625 = fieldNorm(doc=4236)
         0.06934382 = weight(abstract_txt:contents in 4236) [ClassicSimilarity], result of:
           0.06934382 = score(doc=4236,freq=2.0), product of:
             0.1356093 = queryWeight, product of:
               1.1083117 = boost
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.021149702 = queryNorm
             0.51135004 = fieldWeight in 4236, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.0625 = fieldNorm(doc=4236)
         0.063148685 = weight(abstract_txt:lcsh in 4236) [ClassicSimilarity], result of:
           0.063148685 = score(doc=4236,freq=1.0), product of:
             0.16052295 = queryWeight, product of:
               1.205829 = boost
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.021149702 = queryNorm
             0.3933935 = fieldWeight in 4236, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.0625 = fieldNorm(doc=4236)
         0.19370922 = weight(abstract_txt:enriched in 4236) [ClassicSimilarity], result of:
           0.19370922 = score(doc=4236,freq=1.0), product of:
             0.426977 = queryWeight, product of:
               2.781214 = boost
               7.2588162 = idf(docFreq=84, maxDocs=44421)
               0.021149702 = queryNorm
             0.45367602 = fieldWeight in 4236, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2588162 = idf(docFreq=84, maxDocs=44421)
               0.0625 = fieldNorm(doc=4236)
       0.28 = coord(7/25)