Bauer, P.: Information Retrieval in externen allgemeinbibliographischen Online-Datenbanken : eine Einführung in die Praxis des Information Retrieval sowie Materialiensammlung zur Nutzung der Zeitschriftendatenbank (Online-Version) und von BIBLIO-DATA (1989)
0.01
0.012170861 = product of:
0.024341721 = sum of:
0.024341721 = product of:
0.048683442 = sum of:
0.048683442 = weight(_text_:h in 4405) [ClassicSimilarity], result of:
0.048683442 = score(doc=4405,freq=2.0), product of:
0.12668294 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.05099035 = queryNorm
0.38429362 = fieldWeight in 4405, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=4405)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- h