Search (2 results, page 1 of 1)
- Did you mean:
- ghbs_ss%3a%22BCAU %28th K%29%22 2
- ghbs_ss%3a%22BCAU %20th K%29%22 2
- ghbs_ss%3a%22BCAU %28.6 K%29%22 2
- ghbs_ss%3a%22BCAU %25th K%29%22 2
- ghbs_ss%3a%22BCAU %27th K%29%22 2
-
Kekäläinen, J.: Binary and graded relevance in IR evaluations : comparison of the effects on ranking of IR systems (2005)
0.00
0.0039980514 = product of: 0.011994153 = sum of: 0.011994153 = product of: 0.03598246 = sum of: 0.03598246 = weight(_text_:29 in 1036) [ClassicSimilarity], result of: 0.03598246 = score(doc=1036,freq=2.0), product of: 0.15430406 = queryWeight, product of: 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.0438652 = queryNorm 0.23319192 = fieldWeight in 1036, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.046875 = fieldNorm(doc=1036) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
- Date
- 26.12.2007 20:29:18
-
Sormunen, E.; Kekäläinen, J.; Koivisto, J.; Järvelin, K.: Document text characteristics affect the ranking of the most relevant documents by expanded structured queries (2001)
0.00
0.0034311134 = product of: 0.01029334 = sum of: 0.01029334 = product of: 0.03088002 = sum of: 0.03088002 = weight(_text_:k in 4487) [ClassicSimilarity], result of: 0.03088002 = score(doc=4487,freq=2.0), product of: 0.15658903 = queryWeight, product of: 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.0438652 = queryNorm 0.19720423 = fieldWeight in 4487, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.0390625 = fieldNorm(doc=4487) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)