Ding, Y.; Zhang, G.; Chambers, T.; Song, M.; Wang, X.; Zhai, C.: Content-based citation analysis : the next generation of citation analysis (2014)
0.03
0.027888421 = product of:
0.08366526 = sum of:
0.08366526 = sum of:
0.045546863 = weight(_text_:indexing in 1521) [ClassicSimilarity], result of:
0.045546863 = score(doc=1521,freq=2.0), product of:
0.17949206 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.046890873 = queryNorm
0.2537542 = fieldWeight in 1521, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.046875 = fieldNorm(doc=1521)
0.038118396 = weight(_text_:22 in 1521) [ClassicSimilarity], result of:
0.038118396 = score(doc=1521,freq=2.0), product of:
0.16420385 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046890873 = queryNorm
0.23214069 = fieldWeight in 1521, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=1521)
0.33333334 = coord(1/3)
- Date
- 22. 8.2014 16:52:04
- Theme
- Citation indexing