Griesbaum, J.; Rittberger, M.; Bekavac, B.: Deutsche Suchmaschinen im Vergleich : AltaVista.de, Fireball.de, Google.de und Lycos.de (2002)
0.02
0.017534504 = product of:
0.035069007 = sum of:
0.035069007 = product of:
0.070138015 = sum of:
0.070138015 = weight(_text_:b in 1159) [ClassicSimilarity], result of:
0.070138015 = score(doc=1159,freq=2.0), product of:
0.17917687 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.05057262 = queryNorm
0.3914457 = fieldWeight in 1159, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=1159)
0.5 = coord(1/2)
0.5 = coord(1/2)