Lustig, G.: Methoden der automatischen Indexierung (1970)
0.02
0.024910673 = product of:
0.07473202 = sum of:
0.027083166 = weight(_text_:und in 4999) [ClassicSimilarity], result of:
0.027083166 = score(doc=4999,freq=2.0), product of:
0.092166156 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04158434 = queryNorm
0.29385152 = fieldWeight in 4999, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=4999)
0.04764885 = weight(_text_:der in 4999) [ClassicSimilarity], result of:
0.04764885 = score(doc=4999,freq=6.0), product of:
0.09288972 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04158434 = queryNorm
0.5129615 = fieldWeight in 4999, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.09375 = fieldNorm(doc=4999)
0.33333334 = coord(2/6)
- Source
- Sprachliche Ansätze im Informations- und Dokumentationsbereich. Referate der Arbeitstagung des Komitees Automation der Dokumentation des DGD am 24.-25.2.1970 in Frankfurt