Search (2 results, page 1 of 1)
-
×
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:
- rvk_ss%3a%21st 430 %28BVB%29%22 2
- rvk_ss%3a%2200 430 %28BVB%29%22 2
- rvk_ss%3a%2223 430 %28BVB%29%22 2
- rvk_ss%3a%2224 430 %28BVB%29%22 2
- rvk_ss%3a%2201 430 %28BVB%29%22 2
-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.01
0.0050665317 = product of: 0.015199594 = sum of: 0.015199594 = product of: 0.045598783 = sum of: 0.045598783 = weight(_text_:22 in 217) [ClassicSimilarity], result of: 0.045598783 = score(doc=217,freq=2.0), product of: 0.14732051 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.042069584 = queryNorm 0.30952093 = fieldWeight in 217, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0625 = fieldNorm(doc=217) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
- Date
- 22. 4.2007 10:07:51
-
Meadow, C.T.: Text information retrieval systems (1992)
0.00
0.0031953265 = product of: 0.009585979 = sum of: 0.009585979 = product of: 0.028757937 = sum of: 0.028757937 = weight(_text_:29 in 1519) [ClassicSimilarity], result of: 0.028757937 = score(doc=1519,freq=2.0), product of: 0.14798765 = queryWeight, product of: 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.042069584 = queryNorm 0.19432661 = fieldWeight in 1519, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.0390625 = fieldNorm(doc=1519) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
- Date
- 29. 2.2008 20:36:05