-
Liu, S.; Chen, C.: ¬The differences between latent topics in abstracts and citation contexts of citing papers (2013)
0.01
0.0056829653 = product of:
0.011365931 = sum of:
0.011365931 = product of:
0.03409779 = sum of:
0.03409779 = weight(_text_:22 in 671) [ClassicSimilarity], result of:
0.03409779 = score(doc=671,freq=2.0), product of:
0.176261 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050333973 = queryNorm
0.19345059 = fieldWeight in 671, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=671)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 3.2013 19:50:00
-
Chen, C.; Ibekwe-SanJuan, F.; Hou, J.: ¬The structure and dynamics of cocitation clusters : a multiple-perspective cocitation analysis (2010)
0.01
0.005614828 = product of:
0.011229656 = sum of:
0.011229656 = product of:
0.033688966 = sum of:
0.033688966 = weight(_text_:j in 3591) [ClassicSimilarity], result of:
0.033688966 = score(doc=3591,freq=2.0), product of:
0.15993603 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.050333973 = queryNorm
0.21064025 = fieldWeight in 3591, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=3591)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Ping, Q.; He, J.; Chen, C.: How many ways to use CiteSpace? : a study of user interactive events over 14 months (2017)
0.00
0.004679023 = product of:
0.009358046 = sum of:
0.009358046 = product of:
0.028074136 = sum of:
0.028074136 = weight(_text_:j in 3602) [ClassicSimilarity], result of:
0.028074136 = score(doc=3602,freq=2.0), product of:
0.15993603 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.050333973 = queryNorm
0.17553353 = fieldWeight in 3602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=3602)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
He, J.; Ping, Q.; Lou, W.; Chen, C.: PaperPoles : facilitating adaptive visual exploration of scientific publications by citation links (2019)
0.00
0.004679023 = product of:
0.009358046 = sum of:
0.009358046 = product of:
0.028074136 = sum of:
0.028074136 = weight(_text_:j in 5326) [ClassicSimilarity], result of:
0.028074136 = score(doc=5326,freq=2.0), product of:
0.15993603 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.050333973 = queryNorm
0.17553353 = fieldWeight in 5326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=5326)
0.33333334 = coord(1/3)
0.5 = coord(1/2)