Meadow, C.T.: Text information retrieval systems (1992)
0.10
0.09862872 = product of:
0.28355756 = sum of:
0.06134184 = weight(_text_:allgemeines in 1519) [ClassicSimilarity], result of:
0.06134184 = score(doc=1519,freq=4.0), product of:
0.13761917 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.024120767 = queryNorm
0.44573617 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.040735155 = weight(_text_:buch in 1519) [ClassicSimilarity], result of:
0.040735155 = score(doc=1519,freq=4.0), product of:
0.11214637 = queryWeight, product of:
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.024120767 = queryNorm
0.36323205 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.016033381 = weight(_text_:und in 1519) [ClassicSimilarity], result of:
0.016033381 = score(doc=1519,freq=12.0), product of:
0.05346047 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024120767 = queryNorm
0.29991096 = fieldWeight in 1519, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.018722653 = product of:
0.037445307 = sum of:
0.037445307 = weight(_text_:bibliothekswesen in 1519) [ClassicSimilarity], result of:
0.037445307 = score(doc=1519,freq=4.0), product of:
0.10752247 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024120767 = queryNorm
0.34825563 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.5 = coord(1/2)
0.054079022 = weight(_text_:informationswissenschaft in 1519) [ClassicSimilarity], result of:
0.054079022 = score(doc=1519,freq=8.0), product of:
0.108656935 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.024120767 = queryNorm
0.49770427 = fieldWeight in 1519, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.037445307 = weight(_text_:bibliothekswesen in 1519) [ClassicSimilarity], result of:
0.037445307 = score(doc=1519,freq=4.0), product of:
0.10752247 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024120767 = queryNorm
0.34825563 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.024529304 = sum of:
0.008040825 = weight(_text_:1 in 1519) [ClassicSimilarity], result of:
0.008040825 = score(doc=1519,freq=2.0), product of:
0.059252728 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.024120767 = queryNorm
0.13570388 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.01648848 = weight(_text_:29 in 1519) [ClassicSimilarity], result of:
0.01648848 = score(doc=1519,freq=2.0), product of:
0.08484931 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.024120767 = queryNorm
0.19432661 = fieldWeight in 1519, 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=1519)
0.03067092 = product of:
0.06134184 = sum of:
0.06134184 = weight(_text_:allgemeines in 1519) [ClassicSimilarity], result of:
0.06134184 = score(doc=1519,freq=4.0), product of:
0.13761917 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.024120767 = queryNorm
0.44573617 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.5 = coord(1/2)
0.3478261 = coord(8/23)
- Classification
- AN 96500 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationsvermittlung, Informationsplanung / Informationsbedarf
ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
- Date
- 29. 2.2008 20:36:05
- Footnote
- Rez. in: Library quarterly 63(1993) no.1, S.106-108 (H.D. White); Journal of academic librarianship 19(1993) no.2, S.120 (H.D. White)
- RVK
- AN 96500 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationsvermittlung, Informationsplanung / Informationsbedarf
ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
