Daniel, F.; Hommes, K.P.; Jansen, H.; Töteberg, I.; Wirtz, H.-C.: NRW vorne : Abschlussbericht des Projekts Digitale Öffentliche Bibliothek NRW (2003)
0.03
0.025687214 = product of:
0.102748856 = sum of:
0.102748856 = weight(_text_:digitale in 1444) [ClassicSimilarity], result of:
0.102748856 = score(doc=1444,freq=2.0), product of:
0.18027179 = queryWeight, product of:
5.158747 = idf(docFreq=690, maxDocs=44218)
0.034944877 = queryNorm
0.5699664 = fieldWeight in 1444, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.158747 = idf(docFreq=690, maxDocs=44218)
0.078125 = fieldNorm(doc=1444)
0.25 = coord(1/4)
