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)
0.03
0.027885964 = product of:
0.05577193 = sum of:
0.05577193 = product of:
0.11154386 = sum of:
0.11154386 = weight(_text_:2007 in 1313) [ClassicSimilarity], result of:
0.11154386 = score(doc=1313,freq=5.0), product of:
0.20205033 = queryWeight, product of:
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.044755515 = queryNorm
0.55205977 = fieldWeight in 1313, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.0546875 = fieldNorm(doc=1313)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.14, S.2167-2179
- Year
- 2007