Leydesdorff, L.; Bihui, J.: Mapping the Chinese Science Citation Database in terms of aggregated journal-journal citation relations (2005)
0.01
0.011819581 = product of:
0.06303776 = sum of:
0.021012587 = weight(_text_:23 in 4813) [ClassicSimilarity], result of:
0.021012587 = score(doc=4813,freq=2.0), product of:
0.08843986 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024675889 = queryNorm
0.23759183 = fieldWeight in 4813, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=4813)
0.021012587 = weight(_text_:23 in 4813) [ClassicSimilarity], result of:
0.021012587 = score(doc=4813,freq=2.0), product of:
0.08843986 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024675889 = queryNorm
0.23759183 = fieldWeight in 4813, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=4813)
0.021012587 = weight(_text_:23 in 4813) [ClassicSimilarity], result of:
0.021012587 = score(doc=4813,freq=2.0), product of:
0.08843986 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024675889 = queryNorm
0.23759183 = fieldWeight in 4813, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=4813)
0.1875 = coord(3/16)
- Date
- 8. 1.2006 18:53:23
Leydesdorff, L.; Moya-Anegón, F.de; Guerrero-Bote, V.P.: Journal maps on the basis of Scopus data : a comparison with the Journal Citation Reports of the ISI (2010)
0.01
0.009849651 = product of:
0.052531473 = sum of:
0.01751049 = weight(_text_:23 in 3335) [ClassicSimilarity], result of:
0.01751049 = score(doc=3335,freq=2.0), product of:
0.08843986 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024675889 = queryNorm
0.1979932 = fieldWeight in 3335, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=3335)
0.01751049 = weight(_text_:23 in 3335) [ClassicSimilarity], result of:
0.01751049 = score(doc=3335,freq=2.0), product of:
0.08843986 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024675889 = queryNorm
0.1979932 = fieldWeight in 3335, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=3335)
0.01751049 = weight(_text_:23 in 3335) [ClassicSimilarity], result of:
0.01751049 = score(doc=3335,freq=2.0), product of:
0.08843986 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024675889 = queryNorm
0.1979932 = fieldWeight in 3335, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=3335)
0.1875 = coord(3/16)
- Date
- 31. 5.2010 15:02:23