-
Gebhardt, F.: Dokumentationssysteme (1981)
0.05
0.050751843 = product of:
0.30451104 = sum of:
0.11249119 = weight(_text_:informatik in 1560) [ClassicSimilarity], result of:
0.11249119 = score(doc=1560,freq=8.0), product of:
0.1662844 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.032588977 = queryNorm
0.6764988 = fieldWeight in 1560, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.046875 = fieldNorm(doc=1560)
0.19201985 = weight(_text_:monographien in 1560) [ClassicSimilarity], result of:
0.19201985 = score(doc=1560,freq=8.0), product of:
0.21725276 = queryWeight, product of:
6.666449 = idf(docFreq=152, maxDocs=44218)
0.032588977 = queryNorm
0.88385457 = fieldWeight in 1560, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
6.666449 = idf(docFreq=152, maxDocs=44218)
0.046875 = fieldNorm(doc=1560)
0.16666667 = coord(2/12)
- Classification
- ST 274 Informatik / Monographien / Software und -entwicklung / Datenerfassung, Datenaufbereitung, Datenausgabe (Masken-Editoren, Maskengeneratoren)
ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
- RVK
- ST 274 Informatik / Monographien / Software und -entwicklung / Datenerfassung, Datenaufbereitung, Datenausgabe (Masken-Editoren, Maskengeneratoren)
ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
-
Blair, D.C.: Language and representation in information retrieval (1991)
0.04
0.041438706 = product of:
0.24863222 = sum of:
0.09184868 = weight(_text_:informatik in 1545) [ClassicSimilarity], result of:
0.09184868 = score(doc=1545,freq=12.0), product of:
0.1662844 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.032588977 = queryNorm
0.552359 = fieldWeight in 1545, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.15678355 = weight(_text_:monographien in 1545) [ClassicSimilarity], result of:
0.15678355 = score(doc=1545,freq=12.0), product of:
0.21725276 = queryWeight, product of:
6.666449 = idf(docFreq=152, maxDocs=44218)
0.032588977 = queryNorm
0.72166425 = fieldWeight in 1545, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
6.666449 = idf(docFreq=152, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.16666667 = coord(2/12)
- Classification
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
ST 304 Informatik / Monographien / Künstliche Intelligenz / Automatisches Programmieren, Deduction and theorem proving, Wissensrepräsentation
- RVK
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
ST 304 Informatik / Monographien / Künstliche Intelligenz / Automatisches Programmieren, Deduction and theorem proving, Wissensrepräsentation
-
Meadow, C.T.: Text information retrieval systems (1992)
0.03
0.029905811 = product of:
0.17943487 = sum of:
0.06628608 = weight(_text_:informatik in 1519) [ClassicSimilarity], result of:
0.06628608 = score(doc=1519,freq=4.0), product of:
0.1662844 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.032588977 = queryNorm
0.39863077 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.113148786 = weight(_text_:monographien in 1519) [ClassicSimilarity], result of:
0.113148786 = score(doc=1519,freq=4.0), product of:
0.21725276 = queryWeight, product of:
6.666449 = idf(docFreq=152, maxDocs=44218)
0.032588977 = queryNorm
0.5208163 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.666449 = idf(docFreq=152, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.16666667 = coord(2/12)
- Classification
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
- RVK
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme