Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.05
0.045803618 = product of:
0.091607235 = sum of:
0.091607235 = product of:
0.13741085 = sum of:
0.07736086 = weight(_text_:l in 3103) [ClassicSimilarity], result of:
0.07736086 = score(doc=3103,freq=2.0), product of:
0.17616397 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044321854 = queryNorm
0.4391412 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.060049992 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.060049992 = score(doc=3103,freq=2.0), product of:
0.15520757 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044321854 = queryNorm
0.38690117 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 27. 2.1999 20:55:22
