Search (2 results, page 1 of 1)
- Did you mean:
- bliss%3a%2277.50 %28Psychophysiologie%29%22 2
- bliss%3a%2247.50 %28Psychophysiologie%29%22 2
- bross%3a%2277.50 %28Psychophysiologie%29%22 2
- bliss%3a%2077.50 %28Psychophysiologie%29%22 2
- bloss%3a%2277.50 %28Psychophysiologie%29%22 2
-
Li, X.; Zhang, A.; Li, C.; Ouyang, J.; Cai, Y.: Exploring coherent topics by topic modeling with term weighting (2018)
0.01
0.0050599845 = product of: 0.010119969 = sum of: 0.010119969 = product of: 0.030359907 = sum of: 0.030359907 = weight(_text_:29 in 5045) [ClassicSimilarity], result of: 0.030359907 = score(doc=5045,freq=2.0), product of: 0.15623134 = queryWeight, product of: 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.044413086 = queryNorm 0.19432661 = fieldWeight in 5045, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.0390625 = fieldNorm(doc=5045) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Date
- 15. 3.2019 18:55:29
-
Li, X.; Thelwall, M.; Kousha, K.: ¬The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication (2015)
0.01
0.005014467 = product of: 0.010028934 = sum of: 0.010028934 = product of: 0.0300868 = sum of: 0.0300868 = weight(_text_:22 in 2593) [ClassicSimilarity], result of: 0.0300868 = score(doc=2593,freq=2.0), product of: 0.15552706 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.044413086 = queryNorm 0.19345059 = fieldWeight in 2593, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0390625 = fieldNorm(doc=2593) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
Authors
- Cai, Y. 1
- Kousha, K. 1
- Li, C. 1
- Ouyang, J. 1
- Thelwall, M. 1
- Zhang, A. 1