Pretzsch, J.: ¬Der EDV-Katalog der Bibliothek des Deutsches Patentamts (1985)
0.03
0.03192907 = product of:
0.0957872 = sum of:
0.031597026 = weight(_text_:und in 752) [ClassicSimilarity], result of:
0.031597026 = score(doc=752,freq=2.0), product of:
0.092166156 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04158434 = queryNorm
0.34282678 = fieldWeight in 752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=752)
0.06419017 = weight(_text_:der in 752) [ClassicSimilarity], result of:
0.06419017 = score(doc=752,freq=8.0), product of:
0.09288972 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04158434 = queryNorm
0.69103634 = fieldWeight in 752, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=752)
0.33333334 = coord(2/6)
- Source
- Mitteilungen der Arbeitsgemeinschaft der Parlaments- und Behördenbibliotheken. 1985, Nr.60, S.46-61
Pretzsch, J.: ¬Der OPAC des Deutschen Patentamts und seine sachlichen Zugriffsmöglichkeiten : Sacherschließung des Buchbestandes der Bibliothek (1988)
0.02
0.020758893 = product of:
0.062276676 = sum of:
0.022569306 = weight(_text_:und in 751) [ClassicSimilarity], result of:
0.022569306 = score(doc=751,freq=2.0), product of:
0.092166156 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04158434 = queryNorm
0.24487628 = fieldWeight in 751, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=751)
0.03970737 = weight(_text_:der in 751) [ClassicSimilarity], result of:
0.03970737 = score(doc=751,freq=6.0), product of:
0.09288972 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04158434 = queryNorm
0.42746788 = fieldWeight in 751, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=751)
0.33333334 = coord(2/6)
- Source
- Wissensorganisation im Wandel. Dezimalklassifikation - Thesaurusfragen - Warenklassifikation. Proc. 11. Jahrestagung der Gesellschaft für Klassifikation, Aachen, 29.6.-1.7.1987. Hrsg.: H.-J. Hermes u. J. Hölzl
