Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.03
0.025598582 = product of:
0.07679574 = sum of:
0.07679574 = product of:
0.15359148 = sum of:
0.15359148 = weight(_text_:informationssysteme in 2605) [ClassicSimilarity], result of:
0.15359148 = score(doc=2605,freq=4.0), product of:
0.29071587 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.051587164 = queryNorm
0.5283216 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- BK
- 06.74 / Informationssysteme
- Classification
- 06.74 / Informationssysteme