Hölzig, C.: Google spürt Grippewellen auf : Die neue Anwendung ist bisher auf die USA beschränkt (2008)
0.02
0.021835033 = product of:
0.043670066 = sum of:
0.043670066 = sum of:
0.021505704 = weight(_text_:c in 2403) [ClassicSimilarity], result of:
0.021505704 = score(doc=2403,freq=2.0), product of:
0.14107318 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.040897828 = queryNorm
0.1524436 = fieldWeight in 2403, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.03125 = fieldNorm(doc=2403)
0.022164363 = weight(_text_:22 in 2403) [ClassicSimilarity], result of:
0.022164363 = score(doc=2403,freq=2.0), product of:
0.14321722 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040897828 = queryNorm
0.15476047 = fieldWeight in 2403, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2403)
0.5 = coord(1/2)
- Date
- 3. 5.1997 8:44:22