Search (1 results, page 1 of 1)
-
×
classification_ss:"029.7"
-
×
classification_ss:"AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis"
-
×
classification_ss:"ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme"
-
×
language_ss:"e"
- Did you mean:
- editor's%3a%22Einemann%2c E.%22 1
- editores%3a%22Einemann%2c E.%22 1
- editors%3a%22Einemann%2c E.%22 1
-
Rijsbergen, C.J. van: Information retrieval (1979)
0.00
0.0018383748 = product of: 0.0036767495 = sum of: 0.0036767495 = product of: 0.007353499 = sum of: 0.007353499 = weight(_text_:e in 856) [ClassicSimilarity], result of: 0.007353499 = score(doc=856,freq=2.0), product of: 0.06614887 = queryWeight, product of: 1.43737 = idf(docFreq=28552, maxDocs=44218) 0.04602077 = queryNorm 0.1111659 = fieldWeight in 856, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.43737 = idf(docFreq=28552, maxDocs=44218) 0.0546875 = fieldNorm(doc=856) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Language
- e