Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.01
0.0063674105 = product of:
0.050939284 = sum of:
0.019412177 = weight(_text_:und in 217) [ClassicSimilarity], result of:
0.019412177 = score(doc=217,freq=8.0), product of:
0.04954588 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.022354547 = 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)
0.019412177 = weight(_text_:und in 217) [ClassicSimilarity], result of:
0.019412177 = score(doc=217,freq=8.0), product of:
0.04954588 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.022354547 = 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)
0.01211493 = product of:
0.02422986 = sum of:
0.02422986 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.02422986 = score(doc=217,freq=2.0), product of:
0.07828181 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.022354547 = 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)
0.125 = coord(3/24)
- 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
Langridge, D.W.: Subject analysis : principles and procedures (1989)
0.00
0.0032015443 = product of:
0.025612354 = sum of:
0.008492827 = weight(_text_:und in 2021) [ClassicSimilarity], result of:
0.008492827 = score(doc=2021,freq=2.0), product of:
0.04954588 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.022354547 = queryNorm
0.17141339 = fieldWeight in 2021, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=2021)
0.0086266985 = weight(_text_:der in 2021) [ClassicSimilarity], result of:
0.0086266985 = score(doc=2021,freq=2.0), product of:
0.049934845 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.022354547 = queryNorm
0.17275909 = fieldWeight in 2021, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0546875 = fieldNorm(doc=2021)
0.008492827 = weight(_text_:und in 2021) [ClassicSimilarity], result of:
0.008492827 = score(doc=2021,freq=2.0), product of:
0.04954588 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.022354547 = queryNorm
0.17141339 = fieldWeight in 2021, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=2021)
0.125 = coord(3/24)
- Footnote
- Enthält Empfehlungen zur Vorgehensweise bei der Inhaltsanalyse und diskutiert Beispiele // Eine deutsche Übersetzung ist 1994 im Saur Verlag erschienen. - Rez. in: Knowledge organization 20(1993) no.2, S.98-99. (M.P. Satija)