-
Frandsen, T.F.; Rousseau, R.: Article impact calculated over arbitrary periods (2005)
0.00
0.004005788 = product of:
0.012017364 = sum of:
0.012017364 = product of:
0.03605209 = sum of:
0.03605209 = weight(_text_:29 in 3264) [ClassicSimilarity], result of:
0.03605209 = score(doc=3264,freq=2.0), product of:
0.15460265 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04395008 = queryNorm
0.23319192 = fieldWeight in 3264, 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=3264)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 20. 3.2005 10:29:08
-
Liang, L.; Rousseau, R.: Yield sequences as journal attractivity indicators : "payback times" for Science and Nature (2008)
0.00
0.004005788 = product of:
0.012017364 = sum of:
0.012017364 = product of:
0.03605209 = sum of:
0.03605209 = weight(_text_:29 in 1737) [ClassicSimilarity], result of:
0.03605209 = score(doc=1737,freq=2.0), product of:
0.15460265 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04395008 = queryNorm
0.23319192 = fieldWeight in 1737, 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=1737)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 21. 3.2008 14:29:54
-
Asonuma, A.; Fang, Y.; Rousseau, R.: Reflections on the age distribution of Japanese scientists (2006)
0.00
0.0039697527 = product of:
0.011909258 = sum of:
0.011909258 = product of:
0.035727773 = sum of:
0.035727773 = weight(_text_:22 in 5270) [ClassicSimilarity], result of:
0.035727773 = score(doc=5270,freq=2.0), product of:
0.15390569 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04395008 = queryNorm
0.23214069 = fieldWeight in 5270, 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=5270)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 7.2006 15:26:24
-
Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003)
0.00
0.0026465019 = product of:
0.007939505 = sum of:
0.007939505 = product of:
0.023818515 = sum of:
0.023818515 = weight(_text_:22 in 5171) [ClassicSimilarity], result of:
0.023818515 = score(doc=5171,freq=2.0), product of:
0.15390569 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04395008 = queryNorm
0.15476047 = fieldWeight in 5171, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=5171)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 9. 7.2006 10:22:35