Stock, W.G.: Elektronische Informationsdienstleistungen und ihre Bedeutung für Wirtschaft und Wissenschaft (1995)
0.01
0.0103435395 = product of:
0.041374158 = sum of:
0.022739395 = weight(_text_:data in 1633) [ClassicSimilarity], result of:
0.022739395 = score(doc=1633,freq=4.0), product of:
0.115061514 = queryWeight, product of:
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.03638826 = queryNorm
0.19762816 = fieldWeight in 1633, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.03125 = fieldNorm(doc=1633)
0.018634763 = product of:
0.037269525 = sum of:
0.037269525 = weight(_text_:processing in 1633) [ClassicSimilarity], result of:
0.037269525 = score(doc=1633,freq=4.0), product of:
0.14730503 = queryWeight, product of:
4.048147 = idf(docFreq=2097, maxDocs=44218)
0.03638826 = queryNorm
0.2530092 = fieldWeight in 1633, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.048147 = idf(docFreq=2097, maxDocs=44218)
0.03125 = fieldNorm(doc=1633)
0.5 = coord(1/2)
0.25 = coord(2/8)
- LCSH
- Electronic data processing
- Subject
- Electronic data processing
