Search (2 results, page 1 of 1)
-
×
classification_ss:"AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis"
-
×
classification_ss:"ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme"
-
×
language_ss:"d"
-
Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001)
0.01
0.0054069017 = product of: 0.010813803 = sum of: 0.010813803 = product of: 0.021627607 = sum of: 0.021627607 = weight(_text_:m in 1655) [ClassicSimilarity], result of: 0.021627607 = score(doc=1655,freq=2.0), product of: 0.13110629 = queryWeight, product of: 2.4884486 = idf(docFreq=9980, maxDocs=44218) 0.052685954 = queryNorm 0.1649624 = fieldWeight in 1655, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.4884486 = idf(docFreq=9980, maxDocs=44218) 0.046875 = fieldNorm(doc=1655) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Type
- m
-
Glöckner-Rist, A.: Suchfragen im Information Retrieval : eine empirische Untersuchung zum Rechercheverhalten von Informationsvermittlern und Endbenutzern (1992)
0.00
0.0036046011 = product of: 0.0072092023 = sum of: 0.0072092023 = product of: 0.014418405 = sum of: 0.014418405 = weight(_text_:m in 1602) [ClassicSimilarity], result of: 0.014418405 = score(doc=1602,freq=2.0), product of: 0.13110629 = queryWeight, product of: 2.4884486 = idf(docFreq=9980, maxDocs=44218) 0.052685954 = queryNorm 0.10997493 = fieldWeight in 1602, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.4884486 = idf(docFreq=9980, maxDocs=44218) 0.03125 = fieldNorm(doc=1602) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Type
- m
Authors
Subjects
Classifications
- AZD (HA) 2
- AZE (DU) 2
- 06.54 Bibliotheksautomatisierung 1
- 06.74 / Informationssysteme 1
- 06.74 Informationssysteme 1
- 54.64 Datenbanken 1
- AN 96400 1
- AVV (HA) 1
- BCAQ (FH K) 1
- ST 271 (BVB) 1
- ST 304 (BVB) 1
- ST 465 (BVB) 1
- More… Less…