Moya-Anegón, F. de; Vargas-Quesada, B.; Chinchilla-Rodríguez, Z.; Corera-Álvarez, E.; Munoz-Fernández, F.J.; Herrero-Solana, V.; SCImago Group: Visualizing the marrow of science (2007)
0.00
0.001560541 = product of:
0.010923786 = sum of:
0.010923786 = product of:
0.032771356 = sum of:
0.032771356 = weight(_text_:f in 1313) [ClassicSimilarity], result of:
0.032771356 = score(doc=1313,freq=2.0), product of:
0.10631079 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.026672479 = queryNorm
0.3082599 = fieldWeight in 1313, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0546875 = fieldNorm(doc=1313)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)