Pal, S.; Mitra, M.; Kamps, J.: Evaluation effort, reliability and reusability in XML retrieval (2011)
0.00
0.004921781 = product of:
0.014765342 = sum of:
0.014765342 = product of:
0.029530684 = sum of:
0.029530684 = weight(_text_:22 in 4197) [ClassicSimilarity], result of:
0.029530684 = score(doc=4197,freq=2.0), product of:
0.15265234 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043592166 = queryNorm
0.19345059 = fieldWeight in 4197, 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=4197)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 1.2011 14:20:56