Song, M.; Kim, S.Y.; Zhang, G.; Ding, Y.; Chambers, T.: Productivity and influence in bioinformatics : a bibliometric analysis using PubMed central (2014)
0.01
0.0062935026 = product of:
0.012587005 = sum of:
0.012587005 = product of:
0.037761014 = sum of:
0.037761014 = weight(_text_:29 in 1202) [ClassicSimilarity], result of:
0.037761014 = score(doc=1202,freq=2.0), product of:
0.16193105 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046033386 = queryNorm
0.23319192 = fieldWeight in 1202, 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=1202)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 29. 1.2014 16:40:41
