Fuhr, N.: Modelle im Information Retrieval (2013)
0.02
0.022411857 = product of:
0.08404446 = sum of:
0.02509272 = weight(_text_:und in 724) [ClassicSimilarity], result of:
0.02509272 = score(doc=724,freq=4.0), product of:
0.07245795 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.032692216 = queryNorm
0.34630734 = fieldWeight in 724, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=724)
0.03424554 = weight(_text_:zur in 724) [ClassicSimilarity], result of:
0.03424554 = score(doc=724,freq=2.0), product of:
0.100663416 = queryWeight, product of:
3.079125 = idf(docFreq=5528, maxDocs=44218)
0.032692216 = queryNorm
0.34019846 = fieldWeight in 724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.079125 = idf(docFreq=5528, maxDocs=44218)
0.078125 = fieldNorm(doc=724)
0.0066832816 = weight(_text_:in in 724) [ClassicSimilarity], result of:
0.0066832816 = score(doc=724,freq=2.0), product of:
0.044469737 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.032692216 = queryNorm
0.15028831 = fieldWeight in 724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.078125 = fieldNorm(doc=724)
0.018022915 = weight(_text_:der in 724) [ClassicSimilarity], result of:
0.018022915 = score(doc=724,freq=2.0), product of:
0.073026784 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.032692216 = queryNorm
0.2467987 = fieldWeight in 724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=724)
0.26666668 = coord(4/15)
- Source
- Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried