-
Kingma, B.R.: ¬The economics of information : a guide to economics and cost-benefit analysis for information professionals (1996)
0.01
0.0125305345 = product of:
0.037591603 = sum of:
0.037591603 = product of:
0.075183205 = sum of:
0.075183205 = weight(_text_:22 in 627) [ClassicSimilarity], result of:
0.075183205 = score(doc=627,freq=2.0), product of:
0.16193457 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046242844 = queryNorm
0.46428138 = fieldWeight in 627, 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=627)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 2.1997 19:44:14
-
Virtuelle Organisation und Neue Medien : Workshop GeNeMe 99, Gemeinschaften in neuen Medien, TU Dresden, 28./29.10.1999 (1999)
0.01
0.0104421135 = product of:
0.03132634 = sum of:
0.03132634 = product of:
0.06265268 = sum of:
0.06265268 = weight(_text_:22 in 4274) [ClassicSimilarity], result of:
0.06265268 = score(doc=4274,freq=2.0), product of:
0.16193457 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046242844 = queryNorm
0.38690117 = fieldWeight in 4274, 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=4274)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 17. 7.2002 19:48:22
-
Lusti, M.: Data Warehousing and Data Mining : Eine Einführung in entscheidungsunterstützende Systeme (1999)
0.01
0.00835369 = product of:
0.025061069 = sum of:
0.025061069 = product of:
0.050122138 = sum of:
0.050122138 = weight(_text_:22 in 4261) [ClassicSimilarity], result of:
0.050122138 = score(doc=4261,freq=2.0), product of:
0.16193457 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046242844 = queryNorm
0.30952093 = fieldWeight in 4261, 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=4261)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 17. 7.2002 19:22:06