-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.07
0.07240096 = product of:
0.14480191 = sum of:
0.1106488 = weight(_text_:standards in 3103) [ClassicSimilarity], result of:
0.1106488 = score(doc=3103,freq=2.0), product of:
0.22470023 = queryWeight, product of:
4.4569545 = idf(docFreq=1393, maxDocs=44218)
0.050415643 = queryNorm
0.49242854 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4569545 = idf(docFreq=1393, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.03415312 = product of:
0.06830624 = sum of:
0.06830624 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.06830624 = score(doc=3103,freq=2.0), product of:
0.17654699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050415643 = 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)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Date
- 27. 2.1999 20:55:22
- Imprint
- Gaithersburgh, MD : National Institute of Standards and Technology
-
Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996)
0.03
0.033194643 = product of:
0.13277857 = sum of:
0.13277857 = weight(_text_:standards in 7568) [ClassicSimilarity], result of:
0.13277857 = score(doc=7568,freq=2.0), product of:
0.22470023 = queryWeight, product of:
4.4569545 = idf(docFreq=1393, maxDocs=44218)
0.050415643 = queryNorm
0.59091425 = fieldWeight in 7568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4569545 = idf(docFreq=1393, maxDocs=44218)
0.09375 = fieldNorm(doc=7568)
0.25 = coord(1/4)
- Imprint
- Gaithersburgh, MD : National Institute of Standards and Technology
-
Ballesteros, L.; Croft, W.B.: Statistical methods for cross-language information retrieval (1998)
0.01
0.008919551 = product of:
0.035678204 = sum of:
0.035678204 = weight(_text_:information in 6303) [ClassicSimilarity], result of:
0.035678204 = score(doc=6303,freq=6.0), product of:
0.08850355 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.050415643 = queryNorm
0.40312737 = fieldWeight in 6303, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=6303)
0.25 = coord(1/4)
- Series
- The Kluwer International series on information retrieval
- Source
- Cross-language information retrieval. Ed.: G. Grefenstette