Nürnberger, A.: Datenbanken und Recherche : ein Handbuch für Journalisten und Dokumentaristen ; [über Archive, Dokumentationen und elektronische Datenbanken] (1993)
0.01
0.011382604 = product of:
0.022765208 = sum of:
0.009162573 = weight(_text_:information in 1587) [ClassicSimilarity], result of:
0.009162573 = score(doc=1587,freq=4.0), product of:
0.08351069 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.047571484 = queryNorm
0.10971737 = fieldWeight in 1587, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03125 = fieldNorm(doc=1587)
0.013602636 = product of:
0.027205272 = sum of:
0.027205272 = weight(_text_:retrieval in 1587) [ClassicSimilarity], result of:
0.027205272 = score(doc=1587,freq=4.0), product of:
0.1438997 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.047571484 = queryNorm
0.18905719 = fieldWeight in 1587, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03125 = fieldNorm(doc=1587)
0.5 = coord(1/2)
0.5 = coord(2/4)
- RSWK
- Information Retrieval (BVB)
- Subject
- Information Retrieval (BVB)