Asonuma, A.; Fang, Y.; Rousseau, R.: Reflections on the age distribution of Japanese scientists (2006)
0.00
0.0019828386 = product of:
0.029742576 = sum of:
0.029742576 = sum of:
0.005973326 = weight(_text_:information in 5270) [ClassicSimilarity], result of:
0.005973326 = score(doc=5270,freq=2.0), product of:
0.051329207 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02923945 = queryNorm
0.116372846 = fieldWeight in 5270, 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=5270)
0.02376925 = weight(_text_:22 in 5270) [ClassicSimilarity], result of:
0.02376925 = score(doc=5270,freq=2.0), product of:
0.10239157 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02923945 = 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)
0.06666667 = coord(1/15)
- Date
- 22. 7.2006 15:26:24
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.3, S.342-346