-
Raan, A.F.J. van: Statistical properties of bibliometric indicators : research group indicator distributions and correlations (2006)
0.01
0.00933476 = product of:
0.01866952 = sum of:
0.01866952 = product of:
0.056008555 = sum of:
0.056008555 = weight(_text_:22 in 5275) [ClassicSimilarity], result of:
0.056008555 = score(doc=5275,freq=4.0), product of:
0.17060354 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0487184 = queryNorm
0.32829654 = fieldWeight in 5275, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=5275)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 7.2006 16:20:22
-
Raan, A.F.J. van: Scaling rules in the science system : influence of field-specific citation characteristics on the impact of research groups (2008)
0.01
0.0066006705 = product of:
0.013201341 = sum of:
0.013201341 = product of:
0.039604023 = sum of:
0.039604023 = weight(_text_:22 in 2758) [ClassicSimilarity], result of:
0.039604023 = score(doc=2758,freq=2.0), product of:
0.17060354 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0487184 = queryNorm
0.23214069 = fieldWeight in 2758, 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=2758)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 3.2009 19:03:12
-
Raan, A.F.J. van; Noyons, E.C.M.: Discovery of patterns of scientific and technological development and knowledge transfer (2002)
0.01
0.0055504898 = product of:
0.0111009795 = sum of:
0.0111009795 = product of:
0.033302937 = sum of:
0.033302937 = weight(_text_:29 in 3603) [ClassicSimilarity], result of:
0.033302937 = score(doc=3603,freq=2.0), product of:
0.1713761 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0487184 = queryNorm
0.19432661 = fieldWeight in 3603, 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=3603)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
-
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
0.0055005597 = product of:
0.011001119 = sum of:
0.011001119 = product of:
0.033003356 = sum of:
0.033003356 = weight(_text_:22 in 2759) [ClassicSimilarity], result of:
0.033003356 = score(doc=2759,freq=2.0), product of:
0.17060354 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0487184 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 3.2009 19:02:48