Brown, E.W.; Carmel, D.; Franz, M.; Ittycheriah, A.; Kanungo, T.; Maarek, Y.; McCarley, J.S.; Mack, R.L.; Prager, J.M.; Smith, J.R.; Soffer, A.; Zien, J.Y.; Marwick, A.D.: IBM research activities at TREC (2005)
0.01
0.0054674125 = product of:
0.016402237 = sum of:
0.016402237 = product of:
0.04920671 = sum of:
0.04920671 = weight(_text_:29 in 5093) [ClassicSimilarity], result of:
0.04920671 = score(doc=5093,freq=2.0), product of:
0.12660827 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.035991903 = queryNorm
0.38865322 = fieldWeight in 5093, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=5093)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 3.1996 18:16:49
