-
Pappas, E.; Herendeen, A.: Enhancing bibliographic records with tables of contents derived from OCR technologies at the American Museum of Natural History Library (2000)
0.00
0.0023026196 = product of:
0.011513098 = sum of:
0.011513098 = product of:
0.034539293 = sum of:
0.034539293 = weight(_text_:29 in 5367) [ClassicSimilarity], result of:
0.034539293 = score(doc=5367,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.27205724 = fieldWeight in 5367, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=5367)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Cataloging and classification quarterly. 29(2000) no.4, S.61-72
-
Wu, S.: Implementing bibliographic enhancement data in academic library catalogs : an empirical study (2024)
0.00
0.0023026196 = product of:
0.011513098 = sum of:
0.011513098 = product of:
0.034539293 = sum of:
0.034539293 = weight(_text_:29 in 1159) [ClassicSimilarity], result of:
0.034539293 = score(doc=1159,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.27205724 = fieldWeight in 1159, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=1159)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 22.11.2023 18:38:29
-
Tseng, Y.-H.: Automatic cataloguing and searching for retrospective data by use of OCR text (2001)
0.00
0.0019736742 = product of:
0.00986837 = sum of:
0.00986837 = product of:
0.029605111 = sum of:
0.029605111 = weight(_text_:29 in 5421) [ClassicSimilarity], result of:
0.029605111 = score(doc=5421,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.23319192 = fieldWeight in 5421, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5421)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 29. 9.2001 13:58:18
-
Lam, V.-T.: Enhancing subject access to monographs in Online Public Access Catalogs : table of contents added to bibliographic records (2000)
0.00
0.0019559197 = product of:
0.009779599 = sum of:
0.009779599 = product of:
0.029338794 = sum of:
0.029338794 = weight(_text_:22 in 1187) [ClassicSimilarity], result of:
0.029338794 = score(doc=1187,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.23214069 = fieldWeight in 1187, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=1187)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 22. 9.1997 19:16:05
-
Barnes, S.; McCue, J.: Linking library records to bibliographic databases : an analysis of common data elements in BIOSIS, Agricola, and the OPAC (1991)
0.00
0.0013039465 = product of:
0.0065197325 = sum of:
0.0065197325 = product of:
0.019559197 = sum of:
0.019559197 = weight(_text_:22 in 520) [ClassicSimilarity], result of:
0.019559197 = score(doc=520,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.15476047 = fieldWeight in 520, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=520)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 8. 1.2007 17:22:25
