Savoy, J.; Calvé, A. le; Vrajitoru, D.: Report on the TREC5 experiment : data fusion and collection fusion (1997)
0.00
0.0024831335 = product of:
0.004966267 = sum of:
0.004966267 = product of:
0.009932534 = sum of:
0.009932534 = weight(_text_:e in 3108) [ClassicSimilarity], result of:
0.009932534 = score(doc=3108,freq=2.0), product of:
0.0521201 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036260743 = queryNorm
0.19057012 = fieldWeight in 3108, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=3108)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e