Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996)
0.00
0.0026068103 = product of:
0.036495343 = sum of:
0.036495343 = weight(_text_:retrieval in 7568) [ClassicSimilarity], result of:
0.036495343 = score(doc=7568,freq=2.0), product of:
0.09099928 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.030083254 = queryNorm
0.40105087 = fieldWeight in 7568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=7568)
0.071428575 = coord(1/14)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman