-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.00
0.0036075963 = product of:
0.037278496 = sum of:
0.017880328 = weight(_text_:20 in 3103) [ClassicSimilarity], result of:
0.017880328 = score(doc=3103,freq=2.0), product of:
0.05887406 = queryWeight, product of:
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.02141793 = queryNorm
0.30370468 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.0048889956 = weight(_text_:e in 3103) [ClassicSimilarity], result of:
0.0048889956 = score(doc=3103,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.15880844 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.01450917 = product of:
0.02901834 = sum of:
0.02901834 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.02901834 = score(doc=3103,freq=2.0), product of:
0.07500195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02141793 = 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)
0.09677419 = coord(3/31)
- Date
- 27. 2.1999 20:55:22
- Language
- e
-
Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005)
0.00
0.0015119897 = product of:
0.023435842 = sum of:
0.0058667944 = weight(_text_:e in 5086) [ClassicSimilarity], result of:
0.0058667944 = score(doc=5086,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.19057012 = fieldWeight in 5086, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=5086)
0.017569048 = product of:
0.035138097 = sum of:
0.035138097 = weight(_text_:29 in 5086) [ClassicSimilarity], result of:
0.035138097 = score(doc=5086,freq=2.0), product of:
0.07534158 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02141793 = queryNorm
0.46638384 = fieldWeight in 5086, 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=5086)
0.5 = coord(1/2)
0.06451613 = coord(2/31)
- Date
- 29. 3.1996 18:16:49
- Language
- e
-
Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995)
0.00
0.0014689886 = product of:
0.022769324 = sum of:
0.017880328 = weight(_text_:20 in 1944) [ClassicSimilarity], result of:
0.017880328 = score(doc=1944,freq=2.0), product of:
0.05887406 = queryWeight, product of:
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.02141793 = queryNorm
0.30370468 = fieldWeight in 1944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.078125 = fieldNorm(doc=1944)
0.0048889956 = weight(_text_:e in 1944) [ClassicSimilarity], result of:
0.0048889956 = score(doc=1944,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.15880844 = fieldWeight in 1944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=1944)
0.06451613 = coord(2/31)
- Date
- 15. 8.1998 20:00:41
- Language
- e
-
Croft, W.B.; Thompson, R.H.: Support for browsing in an intelligent text retrieval system (1989)
0.00
2.2079334E-4 = product of:
0.0068445937 = sum of:
0.0068445937 = weight(_text_:e in 5004) [ClassicSimilarity], result of:
0.0068445937 = score(doc=5004,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.2223318 = fieldWeight in 5004, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=5004)
0.032258064 = coord(1/31)
- Language
- e