-
Schwuchow, W.: Qualität für Informationsdienste : eine dringend aktuelle Frage (1993)
0.10
0.09877212 = product of:
0.19754425 = sum of:
0.19754425 = sum of:
0.12368995 = weight(_text_:w in 364) [ClassicSimilarity], result of:
0.12368995 = score(doc=364,freq=4.0), product of:
0.17310768 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.045425482 = queryNorm
0.71452606 = fieldWeight in 364, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.073854305 = weight(_text_:22 in 364) [ClassicSimilarity], result of:
0.073854305 = score(doc=364,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.46428138 = fieldWeight in 364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.5 = coord(1/2)
- Source
- Technik und Information: Markt, Medien und Methoden. Deutscher Dokumentartag 1992, Technische Universität Berlin, 22.-25.9.1992. Hrsg.: W. Neubauer u. K.-H. Meier
-
Schwuchow, W.: Fundamental questions of financing and pricing information services (1992)
0.02
0.018221252 = product of:
0.036442503 = sum of:
0.036442503 = product of:
0.07288501 = sum of:
0.07288501 = weight(_text_:w in 2281) [ClassicSimilarity], result of:
0.07288501 = score(doc=2281,freq=2.0), product of:
0.17310768 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.045425482 = queryNorm
0.42103854 = fieldWeight in 2281, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.078125 = fieldNorm(doc=2281)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schwuchow, W.; Graumann, S.; Bredemeier, W.: ¬A study of the European information services market (1997)
0.02
0.018038118 = product of:
0.036076237 = sum of:
0.036076237 = product of:
0.07215247 = sum of:
0.07215247 = weight(_text_:w in 480) [ClassicSimilarity], result of:
0.07215247 = score(doc=480,freq=4.0), product of:
0.17310768 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.045425482 = queryNorm
0.41680688 = fieldWeight in 480, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=480)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bredemeier, W.; Schwuchow, W.: ¬Der Markt für elektronische Konsumentendienste und seine Bedeutung im Gesamtmarkt für elektronische Informationsdienste in Deutschland (1997)
0.02
0.018038118 = product of:
0.036076237 = sum of:
0.036076237 = product of:
0.07215247 = sum of:
0.07215247 = weight(_text_:w in 933) [ClassicSimilarity], result of:
0.07215247 = score(doc=933,freq=4.0), product of:
0.17310768 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.045425482 = queryNorm
0.41680688 = fieldWeight in 933, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=933)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schwuchow, W.: Qualitätsmanagement für Informationsdienste (1993)
0.01
0.014577001 = product of:
0.029154003 = sum of:
0.029154003 = product of:
0.058308005 = sum of:
0.058308005 = weight(_text_:w in 3169) [ClassicSimilarity], result of:
0.058308005 = score(doc=3169,freq=2.0), product of:
0.17310768 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.045425482 = queryNorm
0.33683082 = fieldWeight in 3169, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=3169)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Otremba, G.; Schwuchow, W.: Elektronische Informationsdienste : der deutsche Markt im Kontext Europas (1993)
0.01
0.014577001 = product of:
0.029154003 = sum of:
0.029154003 = product of:
0.058308005 = sum of:
0.058308005 = weight(_text_:w in 8099) [ClassicSimilarity], result of:
0.058308005 = score(doc=8099,freq=2.0), product of:
0.17310768 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.045425482 = queryNorm
0.33683082 = fieldWeight in 8099, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=8099)
0.5 = coord(1/2)
0.5 = coord(1/2)