-
Cochrane, P.A.: Improving LCSH for use in online catalogs : exercises for self-help with a selection of background readings (1986)
0.01
0.014709704 = product of:
0.16916159 = sum of:
0.084580794 = weight(_text_:katalogisierung in 4218) [ClassicSimilarity], result of:
0.084580794 = score(doc=4218,freq=4.0), product of:
0.13500103 = queryWeight, product of:
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.023567878 = queryNorm
0.6265196 = fieldWeight in 4218, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.0546875 = fieldNorm(doc=4218)
0.084580794 = weight(_text_:katalogisierung in 4218) [ClassicSimilarity], result of:
0.084580794 = score(doc=4218,freq=4.0), product of:
0.13500103 = queryWeight, product of:
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.023567878 = queryNorm
0.6265196 = fieldWeight in 4218, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.0546875 = fieldNorm(doc=4218)
0.08695652 = coord(2/23)
- Classification
- Bib A 291 / On-line-Katalogisierung
- SBB
- Bib A 291 / On-line-Katalogisierung
-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.00
0.0028902865 = product of:
0.033238295 = sum of:
0.020465806 = weight(_text_:und in 217) [ClassicSimilarity], result of:
0.020465806 = score(doc=217,freq=8.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.39180204 = fieldWeight in 217, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.012772488 = product of:
0.025544977 = sum of:
0.025544977 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.025544977 = score(doc=217,freq=2.0), product of:
0.08253069 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.023567878 = queryNorm
0.30952093 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.5 = coord(1/2)
0.08695652 = coord(2/23)
- Classification
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
- Date
- 22. 4.2007 10:07:51
- RVK
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
-
Townley, H.M.; Gee, R.G.: Thesaurus-making : grow your own wordstock (1980)
0.00
6.6736323E-4 = product of:
0.015349354 = sum of:
0.015349354 = weight(_text_:und in 549) [ClassicSimilarity], result of:
0.015349354 = score(doc=549,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.29385152 = fieldWeight in 549, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=549)
0.04347826 = coord(1/23)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus