Linde, F.; Stock, W.G.: Information markets : a strategic guideline for the i-commerce (2011)
0.03
0.025108403 = product of:
0.075325206 = sum of:
0.075325206 = weight(_text_:electronic in 3283) [ClassicSimilarity], result of:
0.075325206 = score(doc=3283,freq=4.0), product of:
0.20551677 = queryWeight, product of:
3.9095051 = idf(docFreq=2409, maxDocs=44218)
0.052568488 = queryNorm
0.3665161 = fieldWeight in 3283, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9095051 = idf(docFreq=2409, maxDocs=44218)
0.046875 = fieldNorm(doc=3283)
0.33333334 = coord(1/3)
- LCSH
- Electronic information resources
- Subject
- Electronic information resources