-
Schwuchow, W.; Graumann, S.; Bredemeier, W.: ¬A study of the European information services market (1997)
0.02
0.018182784 = product of:
0.03636557 = sum of:
0.03636557 = product of:
0.07273114 = sum of:
0.07273114 = weight(_text_:1997 in 480) [ClassicSimilarity], result of:
0.07273114 = score(doc=480,freq=5.0), product of:
0.1637463 = queryWeight, product of:
3.6322508 = idf(docFreq=3179, maxDocs=44218)
0.04508122 = queryNorm
0.44416967 = fieldWeight in 480, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.6322508 = idf(docFreq=3179, maxDocs=44218)
0.0546875 = fieldNorm(doc=480)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of information science. 23(1997) no.3, S.249-259
- Year
- 1997
-
Graumann, S.: ¬Der Einsatz des Internet in der Marktforschung : Erfahrungen aus einer internationalen Fallstudie (1998)
0.02
0.015269709 = product of:
0.030539418 = sum of:
0.030539418 = product of:
0.061078835 = sum of:
0.061078835 = weight(_text_:22 in 4153) [ClassicSimilarity], result of:
0.061078835 = score(doc=4153,freq=2.0), product of:
0.15786676 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04508122 = queryNorm
0.38690117 = fieldWeight in 4153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4153)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
-
Graumann, S.; Bredemeier, W.; Köhne, B.: Aktualisierte Grundlagenstudie zur Informationswirtschaft : Im Auftrag des Bundeswirtschaftsministeriums (2002)
0.01
0.009161824 = product of:
0.018323649 = sum of:
0.018323649 = product of:
0.036647297 = sum of:
0.036647297 = weight(_text_:22 in 616) [ClassicSimilarity], result of:
0.036647297 = score(doc=616,freq=2.0), product of:
0.15786676 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04508122 = queryNorm
0.23214069 = fieldWeight in 616, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=616)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 28.11.2004 13:03:22