Kuhlen, R.: Abstracts, abstracting : intellektuelle und maschinelle Verfahren (1997)
0.02
0.018108448 = product of:
0.054325342 = sum of:
0.011425966 = weight(_text_:in in 7800) [ClassicSimilarity], result of:
0.011425966 = score(doc=7800,freq=2.0), product of:
0.06335582 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.046576444 = queryNorm
0.18034597 = fieldWeight in 7800, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=7800)
0.042899374 = weight(_text_:und in 7800) [ClassicSimilarity], result of:
0.042899374 = score(doc=7800,freq=4.0), product of:
0.10323049 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046576444 = queryNorm
0.41556883 = fieldWeight in 7800, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=7800)
0.33333334 = coord(2/6)
- Source
- Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 4. Aufl. Hrsg.: M. Buder u.a