-
Gaus, W.: Dokumentations- und Ordnungslehre : Theorie und Praxis des Information Retrieval (2005)
0.01
0.013488699 = product of:
0.053954795 = sum of:
0.017984932 = weight(_text_:23 in 679) [ClassicSimilarity], result of:
0.017984932 = score(doc=679,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.15839456 = fieldWeight in 679, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03125 = fieldNorm(doc=679)
0.017984932 = weight(_text_:23 in 679) [ClassicSimilarity], result of:
0.017984932 = score(doc=679,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.15839456 = fieldWeight in 679, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03125 = fieldNorm(doc=679)
0.017984932 = weight(_text_:23 in 679) [ClassicSimilarity], result of:
0.017984932 = score(doc=679,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.15839456 = fieldWeight in 679, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03125 = fieldNorm(doc=679)
0.25 = coord(3/12)
- Date
- 12. 7.2011 16:23:50
-
Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.01
0.009862142 = product of:
0.1183457 = sum of:
0.1183457 = weight(_text_:205 in 2605) [ClassicSimilarity], result of:
0.1183457 = score(doc=2605,freq=4.0), product of:
0.19998032 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.03168059 = queryNorm
0.59178674 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.312392 = idf(docFreq=217, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.083333336 = coord(1/12)
- Classification
- ST 205
- RVK
- ST 205
-
Semantic applications (2018)
0.00
0.0017976508 = product of:
0.02157181 = sum of:
0.02157181 = weight(_text_:internet in 5204) [ClassicSimilarity], result of:
0.02157181 = score(doc=5204,freq=4.0), product of:
0.0935287 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.03168059 = queryNorm
0.23064373 = fieldWeight in 5204, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0390625 = fieldNorm(doc=5204)
0.083333336 = coord(1/12)
- LCSH
- Information Systems Applications (incl. Internet)
- Subject
- Information Systems Applications (incl. Internet)
-
Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings (2007)
0.00
0.0010169048 = product of:
0.012202858 = sum of:
0.012202858 = weight(_text_:internet in 2430) [ClassicSimilarity], result of:
0.012202858 = score(doc=2430,freq=2.0), product of:
0.0935287 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.03168059 = queryNorm
0.1304718 = fieldWeight in 2430, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.03125 = fieldNorm(doc=2430)
0.083333336 = coord(1/12)
- Theme
- Internet
