Grossman, D.A.; Frieder, O.: Information retrieval : algorithms and heuristics (2004)
0.01
0.013112373 = product of:
0.059005678 = sum of:
0.0105906855 = weight(_text_:und in 1486) [ClassicSimilarity], result of:
0.0105906855 = score(doc=1486,freq=4.0), product of:
0.07645438 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.03449536 = queryNorm
0.13852294 = fieldWeight in 1486, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.03125 = fieldNorm(doc=1486)
0.04841499 = product of:
0.09682998 = sum of:
0.09682998 = weight(_text_:informationssysteme in 1486) [ClassicSimilarity], result of:
0.09682998 = score(doc=1486,freq=8.0), product of:
0.1943962 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.03449536 = queryNorm
0.49810636 = fieldWeight in 1486, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.03125 = fieldNorm(doc=1486)
0.5 = coord(1/2)
0.22222222 = coord(2/9)
- BK
- 06.74 / Informationssysteme
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
06.74 / Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
