Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006)
0.00
0.0012918789 = product of:
0.012918788 = sum of:
0.012918788 = product of:
0.025837576 = sum of:
0.025837576 = weight(_text_:22 in 5047) [ClassicSimilarity], result of:
0.025837576 = score(doc=5047,freq=2.0), product of:
0.11130136 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.031783774 = queryNorm
0.23214069 = fieldWeight in 5047, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=5047)
0.5 = coord(1/2)
0.1 = coord(1/10)
- Date
- 5. 6.2006 11:22:23