-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.01
0.0059494623 = product of:
0.03272204 = sum of:
0.009329465 = weight(_text_:of in 3103) [ClassicSimilarity], result of:
0.009329465 = score(doc=3103,freq=2.0), product of:
0.053998582 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.034531306 = queryNorm
0.17277241 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.023392577 = product of:
0.046785153 = sum of:
0.046785153 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.046785153 = score(doc=3103,freq=2.0), product of:
0.12092275 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034531306 = 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)
0.18181819 = coord(2/11)
- 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)
0.00
0.0010177598 = product of:
0.011195358 = sum of:
0.011195358 = weight(_text_:of in 7568) [ClassicSimilarity], result of:
0.011195358 = score(doc=7568,freq=2.0), product of:
0.053998582 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.034531306 = queryNorm
0.20732689 = fieldWeight in 7568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.09375 = fieldNorm(doc=7568)
0.09090909 = coord(1/11)
- Imprint
- Gaithersburgh, MD : National Institute of Standards and Technology
-
Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005)
0.00
0.0010177598 = product of:
0.011195358 = sum of:
0.011195358 = weight(_text_:of in 5086) [ClassicSimilarity], result of:
0.011195358 = score(doc=5086,freq=2.0), product of:
0.053998582 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.034531306 = queryNorm
0.20732689 = fieldWeight in 5086, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.09375 = fieldNorm(doc=5086)
0.09090909 = coord(1/11)