-
Järvelin, K.; Persson, O.: ¬The DCI-index : discounted cumulated impact-based research evaluation (2008)
0.00
4.7810367E-4 = product of:
0.006693451 = sum of:
0.006693451 = weight(_text_:information in 2332) [ClassicSimilarity], result of:
0.006693451 = score(doc=2332,freq=2.0), product of:
0.04313797 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.024573348 = queryNorm
0.1551638 = fieldWeight in 2332, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=2332)
0.071428575 = coord(1/14)
- Source
- Journal of the American Society for Information Science and Technology. 59(2008) no.14, S.2350-2352
-
Järvelin, K.; Persson, O.: ¬The DCI index : discounted cumulated impact-based research evaluation (2008)
0.00
4.2258794E-4 = product of:
0.005916231 = sum of:
0.005916231 = weight(_text_:information in 2694) [ClassicSimilarity], result of:
0.005916231 = score(doc=2694,freq=4.0), product of:
0.04313797 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.024573348 = queryNorm
0.13714671 = fieldWeight in 2694, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=2694)
0.071428575 = coord(1/14)
- Content
- Erratum in: Järvelin, K., O. Persson: The DCI-index: discounted cumulated impact-based research evaluation. Erratum re. In: Journal of the American Society for Information Science and Technology. 59(2008) no.14, S.2350-2352.
- Source
- Journal of the American Society for Information Science and Technology. 59(2008) no.9, S.1433-1440
-
Niemi, T.; Hirvonen, L.; Järvelin, K.: Multidimensional data model and query language for informetrics (2003)
0.00
3.5857776E-4 = product of:
0.0050200885 = sum of:
0.0050200885 = weight(_text_:information in 1753) [ClassicSimilarity], result of:
0.0050200885 = score(doc=1753,freq=2.0), product of:
0.04313797 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.024573348 = queryNorm
0.116372846 = fieldWeight in 1753, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=1753)
0.071428575 = coord(1/14)
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.10, S.939-951