Bettel, S.: Warum Web 2.0? Oder : Was vom Web 2.0 wirklich bleiben wird (2009)
0.02
0.016276827 = product of:
0.06510731 = sum of:
0.06510731 = weight(_text_:social in 4856) [ClassicSimilarity], result of:
0.06510731 = score(doc=4856,freq=2.0), product of:
0.1847249 = queryWeight, product of:
3.9875789 = idf(docFreq=2228, maxDocs=44218)
0.046325076 = queryNorm
0.3524555 = fieldWeight in 4856, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9875789 = idf(docFreq=2228, maxDocs=44218)
0.0625 = fieldNorm(doc=4856)
0.25 = coord(1/4)
- Source
- Social Semantic Web: Web 2.0, was nun? Hrsg.: A. Blumauer u. T. Pellegrini