-
Voorhees, E.M.: Question answering in TREC (2005)
0.01
0.007991639 = product of:
0.023974916 = sum of:
0.023974916 = product of:
0.071924746 = sum of:
0.071924746 = weight(_text_:29 in 6487) [ClassicSimilarity], result of:
0.071924746 = score(doc=6487,freq=2.0), product of:
0.15421791 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04384071 = queryNorm
0.46638384 = fieldWeight in 6487, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=6487)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 3.1996 18:16:49
-
Ferret, O.; Grau, B.; Hurault-Plantet, M.; Illouz, G.; Jacquemin, C.; Monceaux, L.; Robba, I.; Vilnat, A.: How NLP can improve question answering (2002)
0.00
0.0039958195 = product of:
0.011987458 = sum of:
0.011987458 = product of:
0.035962373 = sum of:
0.035962373 = weight(_text_:29 in 1850) [ClassicSimilarity], result of:
0.035962373 = score(doc=1850,freq=2.0), product of:
0.15421791 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04384071 = queryNorm
0.23319192 = fieldWeight in 1850, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1850)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Knowledge organization. 29(2002) nos.3/4, S.135-155
-
Srihari, R.K.: Using speech input for image interpretation, annotation, and retrieval (1997)
0.00
0.003959874 = product of:
0.011879622 = sum of:
0.011879622 = product of:
0.035638865 = sum of:
0.035638865 = weight(_text_:22 in 764) [ClassicSimilarity], result of:
0.035638865 = score(doc=764,freq=2.0), product of:
0.1535227 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04384071 = queryNorm
0.23214069 = fieldWeight in 764, 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=764)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 9.1997 19:16:05