-
Stock, W.G.: Information Retrieval : Informationen suchen und finden (2007)
0.03
0.027178615 = product of:
0.05435723 = sum of:
0.05435723 = product of:
0.10871446 = sum of:
0.10871446 = weight(_text_:270 in 1851) [ClassicSimilarity], result of:
0.10871446 = score(doc=1851,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.3201259 = fieldWeight in 1851, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.0234375 = fieldNorm(doc=1851)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
-
Stock, M.; Stock, W.G.: Recherchieren im Internet (2004)
0.03
0.02694896 = product of:
0.05389792 = sum of:
0.05389792 = product of:
0.10779584 = sum of:
0.10779584 = weight(_text_:22 in 4686) [ClassicSimilarity], result of:
0.10779584 = score(doc=4686,freq=2.0), product of:
0.17413336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049726393 = queryNorm
0.61904186 = fieldWeight in 4686, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=4686)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 27.11.2005 18:04:22
-
Linde, F.; Stock, W.G.: Informationsmarkt : Informationen im I-Commerce anbieten und nachfragen (2011)
0.01
0.01347448 = product of:
0.02694896 = sum of:
0.02694896 = product of:
0.05389792 = sum of:
0.05389792 = weight(_text_:22 in 291) [ClassicSimilarity], result of:
0.05389792 = score(doc=291,freq=2.0), product of:
0.17413336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049726393 = queryNorm
0.30952093 = fieldWeight in 291, 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=291)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 23. 9.2010 11:15:22