-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.11
0.11298218 = product of:
0.22596437 = sum of:
0.22596437 = sum of:
0.08675582 = weight(_text_:j in 3103) [ClassicSimilarity], result of:
0.08675582 = score(doc=3103,freq=6.0), product of:
0.142675 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044901703 = queryNorm
0.608066 = fieldWeight in 3103, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.07837294 = weight(_text_:l in 3103) [ClassicSimilarity], result of:
0.07837294 = score(doc=3103,freq=2.0), product of:
0.17846866 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044901703 = 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)
0.060835607 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.060835607 = score(doc=3103,freq=2.0), product of:
0.15723811 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044901703 = 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)
- Date
- 27. 2.1999 20:55:22
-
Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996)
0.05
0.05138458 = product of:
0.10276916 = sum of:
0.10276916 = product of:
0.15415373 = sum of:
0.060106196 = weight(_text_:j in 7568) [ClassicSimilarity], result of:
0.060106196 = score(doc=7568,freq=2.0), product of:
0.142675 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044901703 = queryNorm
0.4212805 = fieldWeight in 7568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=7568)
0.09404753 = weight(_text_:l in 7568) [ClassicSimilarity], result of:
0.09404753 = score(doc=7568,freq=2.0), product of:
0.17846866 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044901703 = queryNorm
0.52696943 = fieldWeight in 7568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.09375 = fieldNorm(doc=7568)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Avrahami, T.T.; Yau, L.; Si, L.; Callan, J.P.: ¬The FedLemur project : Federated search in the real world (2006)
0.03
0.03433434 = product of:
0.06866868 = sum of:
0.06866868 = product of:
0.10300301 = sum of:
0.06650165 = weight(_text_:l in 5271) [ClassicSimilarity], result of:
0.06650165 = score(doc=5271,freq=4.0), product of:
0.17846866 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044901703 = queryNorm
0.37262368 = fieldWeight in 5271, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=5271)
0.036501363 = weight(_text_:22 in 5271) [ClassicSimilarity], result of:
0.036501363 = score(doc=5271,freq=2.0), product of:
0.15723811 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044901703 = queryNorm
0.23214069 = fieldWeight in 5271, 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=5271)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 7.2006 16:02:07