-
Costas, R.; Leeuwen, T.N. van: Approaching the "reward triangle" : general analysis of the presence of funding acknowledgments and "peer interactive communication" in scientific publications (2012)
0.01
0.012328308 = product of:
0.024656616 = sum of:
0.024656616 = product of:
0.049313232 = sum of:
0.049313232 = weight(_text_:56 in 363) [ClassicSimilarity], result of:
0.049313232 = score(doc=363,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.22969149 = fieldWeight in 363, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.0390625 = fieldNorm(doc=363)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 26. 8.2012 13:56:49
-
Moed, H.F.; Leeuwen, T.N. van; Reedijk, J.: ¬A new classification system to describe the ageing of scientific journals and their impact factors (1998)
0.01
0.009862646 = product of:
0.019725293 = sum of:
0.019725293 = product of:
0.039450586 = sum of:
0.039450586 = weight(_text_:56 in 4719) [ClassicSimilarity], result of:
0.039450586 = score(doc=4719,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.18375319 = fieldWeight in 4719, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.03125 = fieldNorm(doc=4719)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 6. 9.2000 19:56:30
-
Costas, R.; Bordons, M.; Leeuwen, T.N. van; Raan, A.F.J. van: Scaling rules in the science system : Influence of field-specific citation characteristics on the impact of individual researchers (2009)
0.01
0.008744878 = product of:
0.017489756 = sum of:
0.017489756 = product of:
0.03497951 = sum of:
0.03497951 = weight(_text_:22 in 2759) [ClassicSimilarity], result of:
0.03497951 = score(doc=2759,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.19345059 = fieldWeight in 2759, 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=2759)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2009 19:02:48