Search (2 results, page 1 of 1)
- Did you mean:
- rswk_00%3a%22Gehirn %2f K%c3%BCnstliche intelligenz%22 2
- rswk_00%3a%22Gehirn %2f K%c3%BCnstliche intellgenz%22 2
- rswk_00%3a%22Gehirn %2f K%c3%BCnstliche intelligent%22 2
- rswk_00%3a%22Gehirn %2f K%c3%BCnstliche intellegent%22 2
- rswk_00%3a%22Gehirn %2f K%c3%BCnstliche inteliigenz%22 2
-
Fan, W.; Luo, M.; Wang, L.; Xi, W.; Fox, E.A.: Tuning before feedback : combining ranking discovery and blind feedback for robust retrieval (2004)
0.00
0.0042020297 = product of: 0.016808119 = sum of: 0.016808119 = product of: 0.050424356 = sum of: 0.050424356 = weight(_text_:k in 4052) [ClassicSimilarity], result of: 0.050424356 = score(doc=4052,freq=2.0), product of: 0.12784806 = queryWeight, product of: 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.03581401 = queryNorm 0.39440846 = fieldWeight in 4052, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.078125 = fieldNorm(doc=4052) 0.33333334 = coord(1/3) 0.25 = coord(1/4)
- Source
- SIGIR'04: Proceedings of the 27th Annual International ACM-SIGIR Conference an Research and Development in Information Retrieval. Ed.: K. Järvelin, u.a
-
Fan, W.; Fox, E.A.; Pathak, P.; Wu, H.: ¬The effects of fitness functions an genetic programming-based ranking discovery for Web search (2004)
0.00
0.003639228 = product of: 0.014556912 = sum of: 0.014556912 = product of: 0.029113824 = sum of: 0.029113824 = weight(_text_:22 in 2239) [ClassicSimilarity], result of: 0.029113824 = score(doc=2239,freq=2.0), product of: 0.12541457 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.03581401 = queryNorm 0.23214069 = fieldWeight in 2239, 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=2239) 0.5 = coord(1/2) 0.25 = coord(1/4)
- Date
- 31. 5.2004 19:22:06
Authors
- Luo, M. 1
- Pathak, P. 1
- Wang, L. 1
- Wu, H. 1
- Xi, W. 1