-
Egghe, L.; Liang, L.; Rousseau, R.: ¬A relation between h-index and impact factor in the power-law model (2009)
0.00
0.0013406267 = product of:
0.0026812535 = sum of:
0.0026812535 = product of:
0.005362507 = sum of:
0.005362507 = weight(_text_:s in 6759) [ClassicSimilarity], result of:
0.005362507 = score(doc=6759,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.09609913 = fieldWeight in 6759, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=6759)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 60(2009) no.11, S.2362-2365
-
Egghe, L.; Liang, L.; Rousseau, R.: Fundamental properties of rhythm sequences (2008)
0.00
0.0011730484 = product of:
0.0023460968 = sum of:
0.0023460968 = product of:
0.0046921936 = sum of:
0.0046921936 = weight(_text_:s in 1965) [ClassicSimilarity], result of:
0.0046921936 = score(doc=1965,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.08408674 = fieldWeight in 1965, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=1965)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 59(2008) no.9, S.1469-1478
-
Liang, L.; Rousseau, R.: Yield sequences as journal attractivity indicators : "payback times" for Science and Nature (2008)
0.00
0.00100547 = product of:
0.00201094 = sum of:
0.00201094 = product of:
0.00402188 = sum of:
0.00402188 = weight(_text_:s in 1737) [ClassicSimilarity], result of:
0.00402188 = score(doc=1737,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.072074346 = fieldWeight in 1737, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=1737)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of documentation. 64(2008) no.2, S.229-245