-
Gattung, B.: ¬Der OPAC der Universitätsbibliothek Düsseldorf : Benutzungsperspektive (1991)
0.01
0.006007302 = product of:
0.012014604 = sum of:
0.012014604 = product of:
0.03604381 = sum of:
0.03604381 = weight(_text_:d in 496) [ClassicSimilarity], result of:
0.03604381 = score(doc=496,freq=4.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.415597 = fieldWeight in 496, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.109375 = fieldNorm(doc=496)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
- Location
- D
-
Gattung, B.: Zur Analyse des Benutzerverhaltens. T.1 (1991)
0.01
0.0051491163 = product of:
0.010298233 = sum of:
0.010298233 = product of:
0.030894697 = sum of:
0.030894697 = weight(_text_:d in 2063) [ClassicSimilarity], result of:
0.030894697 = score(doc=2063,freq=4.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.356226 = fieldWeight in 2063, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.09375 = fieldNorm(doc=2063)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
- Location
- D
-
Gattung, B.: Datenbank-Aufbau und -Update (1991)
0.00
0.0042478037 = product of:
0.008495607 = sum of:
0.008495607 = product of:
0.025486821 = sum of:
0.025486821 = weight(_text_:d in 2061) [ClassicSimilarity], result of:
0.025486821 = score(doc=2061,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.29387143 = fieldWeight in 2061, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.109375 = fieldNorm(doc=2061)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d