Schweibenz, W.; Thissen, F.: Qualität im Web : Benutzerfreundliche Webseiten durch Usability Evaluation (2003)
0.01
0.008516712 = product of:
0.017033424 = sum of:
0.017033424 = product of:
0.03406685 = sum of:
0.03406685 = weight(_text_:22 in 767) [ClassicSimilarity], result of:
0.03406685 = score(doc=767,freq=2.0), product of:
0.17610104 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050288297 = queryNorm
0.19345059 = fieldWeight in 767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=767)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2008 14:24:08