-
Meadow, C.T.: Text information retrieval systems (1992)
0.03
0.033839423 = product of:
0.101518266 = sum of:
0.101518266 = product of:
0.20303653 = sum of:
0.20303653 = weight(_text_:dc20 in 1519) [ClassicSimilarity], result of:
0.20303653 = score(doc=1519,freq=4.0), product of:
0.34618184 = queryWeight, product of:
7.5072327 = idf(docFreq=65, maxDocs=44218)
0.04611311 = queryNorm
0.58650255 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.5072327 = idf(docFreq=65, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Classification
- 025.04 / dc20
- DDC
- 025.04 / dc20
-
Blair, D.C.: Language and representation in information retrieval (1991)
0.03
0.02707154 = product of:
0.081214614 = sum of:
0.081214614 = product of:
0.16242923 = sum of:
0.16242923 = weight(_text_:dc20 in 1545) [ClassicSimilarity], result of:
0.16242923 = score(doc=1545,freq=4.0), product of:
0.34618184 = queryWeight, product of:
7.5072327 = idf(docFreq=65, maxDocs=44218)
0.04611311 = queryNorm
0.46920204 = fieldWeight in 1545, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.5072327 = idf(docFreq=65, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Classification
- 025.5/24 / dc20
- DDC
- 025.5/24 / dc20
-
Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
0.01
0.00624769 = product of:
0.01874307 = sum of:
0.01874307 = product of:
0.03748614 = sum of:
0.03748614 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
0.03748614 = score(doc=987,freq=2.0), product of:
0.16148026 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04611311 = queryNorm
0.23214069 = fieldWeight in 987, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 23. 7.2017 13:49:22