Nohr, H.: Sachliche Erschließung in Online-Publikumskatalogen : Beschreibung and Analyse ausgewählter deutschsprachiger Systeme (1989)
0.01
0.0120291 = product of:
0.1443492 = sum of:
0.1443492 = weight(_text_:systeme in 5232) [ClassicSimilarity], result of:
0.1443492 = score(doc=5232,freq=2.0), product of:
0.17439179 = queryWeight, product of:
5.3512506 = idf(docFreq=569, maxDocs=44218)
0.032588977 = queryNorm
0.82772934 = fieldWeight in 5232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.3512506 = idf(docFreq=569, maxDocs=44218)
0.109375 = fieldNorm(doc=5232)
0.083333336 = coord(1/12)
