Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.04
0.03536256 = product of:
0.21217535 = sum of:
0.12832734 = weight(_text_:205 in 2605) [ClassicSimilarity], result of:
0.12832734 = score(doc=2605,freq=4.0), product of:
0.21684727 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.03435263 = 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)
0.083848014 = weight(_text_:informatik in 2605) [ClassicSimilarity], result of:
0.083848014 = score(doc=2605,freq=4.0), product of:
0.17528339 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.03435263 = queryNorm
0.4783569 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.16666667 = coord(2/12)
- BK
- 54.75 / Sprachverarbeitung <Informatik>
- Classification
- ST 205
54.75 / Sprachverarbeitung <Informatik>
- RVK
- ST 205