Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.03
0.034772705 = product of:
0.20863622 = sum of:
0.1261868 = weight(_text_:205 in 2605) [ClassicSimilarity], result of:
0.1261868 = score(doc=2605,freq=4.0), product of:
0.2132302 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.033779617 = 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)
0.082449414 = weight(_text_:informatik in 2605) [ClassicSimilarity], result of:
0.082449414 = score(doc=2605,freq=4.0), product of:
0.17235962 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.033779617 = 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