-
Settel, B.; Cochrane, P.A.: Augmenting subject descriptions for books in online catalogs (1982)
0.00
0.004081323 = product of:
0.016325291 = sum of:
0.016325291 = product of:
0.08162645 = sum of:
0.08162645 = weight(_text_:29 in 390) [ClassicSimilarity], result of:
0.08162645 = score(doc=390,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.6218451 = fieldWeight in 390, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=390)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Database. 5(1982), S.29(?)-(?)
-
Wormell, I.: Subject Access Project : the use of book indexes for subject retrieval systems in libraries (1981)
0.00
0.0037034762 = product of:
0.014813905 = sum of:
0.014813905 = product of:
0.07406952 = sum of:
0.07406952 = weight(_text_:28 in 3116) [ClassicSimilarity], result of:
0.07406952 = score(doc=3116,freq=2.0), product of:
0.13367462 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.03731569 = queryNorm
0.5541031 = fieldWeight in 3116, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.109375 = fieldNorm(doc=3116)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- International forum on information and documentation. 6(1981), S.24-28
-
Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978)
0.00
0.0035390325 = product of:
0.01415613 = sum of:
0.01415613 = product of:
0.07078065 = sum of:
0.07078065 = weight(_text_:22 in 1061) [ClassicSimilarity], result of:
0.07078065 = score(doc=1061,freq=2.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = queryNorm
0.5416616 = fieldWeight in 1061, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=1061)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Indexer. 11(1978), S.14-22
-
Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989)
0.00
0.0035390325 = product of:
0.01415613 = sum of:
0.01415613 = product of:
0.07078065 = sum of:
0.07078065 = weight(_text_:22 in 7322) [ClassicSimilarity], result of:
0.07078065 = score(doc=7322,freq=2.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = queryNorm
0.5416616 = fieldWeight in 7322, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=7322)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- International forum on information and documentation. 14(1989), S.17-22
-
Cataloguing for online access : 9th National Cataloguing Conference, papers presented Nov. 28-30 1991 (1991)
0.00
0.00264534 = product of:
0.01058136 = sum of:
0.01058136 = product of:
0.0529068 = sum of:
0.0529068 = weight(_text_:28 in 1785) [ClassicSimilarity], result of:
0.0529068 = score(doc=1785,freq=2.0), product of:
0.13367462 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.03731569 = queryNorm
0.39578792 = fieldWeight in 1785, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.078125 = fieldNorm(doc=1785)
0.2 = coord(1/5)
0.25 = coord(1/4)
-
Mandel, C.: Enriching the library catalog record for subject access (1985)
0.00
0.0020406614 = product of:
0.008162646 = sum of:
0.008162646 = product of:
0.040813226 = sum of:
0.040813226 = weight(_text_:29 in 1067) [ClassicSimilarity], result of:
0.040813226 = score(doc=1067,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.31092256 = fieldWeight in 1067, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=1067)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Library resources and technical services. 29(1985), S.5-15
-
O'Brien, A.: Online catalogs : enhancements and developments (1994)
0.00
0.0020406614 = product of:
0.008162646 = sum of:
0.008162646 = product of:
0.040813226 = sum of:
0.040813226 = weight(_text_:29 in 3730) [ClassicSimilarity], result of:
0.040813226 = score(doc=3730,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.31092256 = fieldWeight in 3730, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=3730)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Annual review of information science and technology. 29(1994), S.219-242
-
Beatty, S.: Table of contents or index data for subject enrichment : sources and developments (1993)
0.00
0.0020406614 = product of:
0.008162646 = sum of:
0.008162646 = product of:
0.040813226 = sum of:
0.040813226 = weight(_text_:29 in 3939) [ClassicSimilarity], result of:
0.040813226 = score(doc=3939,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.31092256 = fieldWeight in 3939, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=3939)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Cataloguing Australia. 19(1993) no.1, S.16-29
-
Dwyer, J.: Bibliographic records enhancement : from the drawing board to the catalog screen (1991)
0.00
0.0020406614 = product of:
0.008162646 = sum of:
0.008162646 = product of:
0.040813226 = sum of:
0.040813226 = weight(_text_:29 in 514) [ClassicSimilarity], result of:
0.040813226 = score(doc=514,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.31092256 = fieldWeight in 514, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=514)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Cataloging and classification quarterly. 13(1991) nos.3/4, S.29-51
-
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
0.0017855786 = product of:
0.007142314 = sum of:
0.007142314 = product of:
0.03571157 = sum of:
0.03571157 = weight(_text_:29 in 5367) [ClassicSimilarity], result of:
0.03571157 = score(doc=5367,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = 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)
0.2 = coord(1/5)
0.25 = coord(1/4)
- 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
0.0017855786 = product of:
0.007142314 = sum of:
0.007142314 = product of:
0.03571157 = sum of:
0.03571157 = weight(_text_:29 in 1159) [ClassicSimilarity], result of:
0.03571157 = score(doc=1159,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = 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)
0.2 = coord(1/5)
0.25 = coord(1/4)
- 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
0.001530496 = product of:
0.006121984 = sum of:
0.006121984 = product of:
0.03060992 = sum of:
0.03060992 = weight(_text_:29 in 5421) [ClassicSimilarity], result of:
0.03060992 = score(doc=5421,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = 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)
0.2 = coord(1/5)
0.25 = coord(1/4)
- 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
0.0015167282 = product of:
0.006066913 = sum of:
0.006066913 = product of:
0.030334564 = sum of:
0.030334564 = weight(_text_:22 in 1187) [ClassicSimilarity], result of:
0.030334564 = score(doc=1187,freq=2.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = 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)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 22. 9.1997 19:16:05
-
"Catalogue enrichment" : hbz kooperiert mit Springer (2006)
0.00
0.0012754134 = product of:
0.0051016537 = sum of:
0.0051016537 = product of:
0.025508268 = sum of:
0.025508268 = weight(_text_:29 in 5165) [ClassicSimilarity], result of:
0.025508268 = score(doc=5165,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.19432661 = fieldWeight in 5165, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=5165)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 4. 7.2006 20:29:31
-
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
0.0010111522 = product of:
0.0040446087 = sum of:
0.0040446087 = product of:
0.020223042 = sum of:
0.020223042 = weight(_text_:22 in 520) [ClassicSimilarity], result of:
0.020223042 = score(doc=520,freq=2.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = 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)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 8. 1.2007 17:22:25
-
Hauer, M.: Collaborative catalog enrichment : 4. Benutzertreffen intelligentCAPTURE / dandelon.com (2007)
0.00
9.2586904E-4 = product of:
0.0037034762 = sum of:
0.0037034762 = product of:
0.01851738 = sum of:
0.01851738 = weight(_text_:28 in 515) [ClassicSimilarity], result of:
0.01851738 = score(doc=515,freq=2.0), product of:
0.13367462 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.03731569 = queryNorm
0.13852577 = fieldWeight in 515, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.02734375 = fieldNorm(doc=515)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 23. 9.2007 19:51:28