-
Grossman, D.A.; Holmes, D.O.; Frieder, O.; Nguyen, M.D.; Kingsbury, C.E.: Improving accuracy and run-time performance for TREC-4 (1996)
0.01
0.008234672 = product of:
0.024704017 = sum of:
0.024704017 = product of:
0.07411205 = sum of:
0.07411205 = weight(_text_:k in 7531) [ClassicSimilarity], result of:
0.07411205 = score(doc=7531,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.47329018 = fieldWeight in 7531, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=7531)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Lundquist, C.; Frieder, O.; Holmes, D.O.; Grossman, D.: ¬A parallel relational database management system approach to relevance feedback in information retrieval (1999)
0.01
0.007924172 = product of:
0.023772515 = sum of:
0.023772515 = product of:
0.071317546 = sum of:
0.071317546 = weight(_text_:22 in 4303) [ClassicSimilarity], result of:
0.071317546 = score(doc=4303,freq=2.0), product of:
0.15360846 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0438652 = queryNorm
0.46428138 = fieldWeight in 4303, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4303)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 17. 1.2000 12:22:18
-
Ruocco, A.S.; Frieder, O.: Clustering and classification of large document bases in a parallel environment (1997)
0.00
0.004664393 = product of:
0.013993179 = sum of:
0.013993179 = product of:
0.041979536 = sum of:
0.041979536 = weight(_text_:29 in 1661) [ClassicSimilarity], result of:
0.041979536 = score(doc=1661,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.27205724 = fieldWeight in 1661, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=1661)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 7.1998 17:45:02