Glöckner-Rist, A.: Suchfragen im Information Retrieval : eine empirische Untersuchung zum Rechercheverhalten von Informationsvermittlern und Endbenutzern (1992)
0.01
0.0055437684 = product of:
0.022175074 = sum of:
0.022175074 = product of:
0.044350147 = sum of:
0.044350147 = weight(_text_:software in 1602) [ClassicSimilarity], result of:
0.044350147 = score(doc=1602,freq=4.0), product of:
0.17886947 = queryWeight, product of:
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.045087628 = queryNorm
0.24794699 = fieldWeight in 1602, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.03125 = fieldNorm(doc=1602)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
