-
Li, R.; Chambers, T.; Ding, Y.; Zhang, G.; Meng, L.: Patent citation analysis : calculating science linkage based on citing motivation (2014)
0.02
0.022103228 = product of:
0.044206455 = sum of:
0.044206455 = product of:
0.06630968 = sum of:
0.02715719 = weight(_text_:r in 1257) [ClassicSimilarity], result of:
0.02715719 = score(doc=1257,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.18286766 = fieldWeight in 1257, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=1257)
0.03915249 = weight(_text_:l in 1257) [ClassicSimilarity], result of:
0.03915249 = score(doc=1257,freq=2.0), product of:
0.17831391 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044862766 = queryNorm
0.2195706 = fieldWeight in 1257, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=1257)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Ding, Y.: Applying weighted PageRank to author citation networks (2011)
0.01
0.007091333 = product of:
0.014182666 = sum of:
0.014182666 = product of:
0.042547997 = sum of:
0.042547997 = weight(_text_:22 in 4188) [ClassicSimilarity], result of:
0.042547997 = score(doc=4188,freq=2.0), product of:
0.15710177 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044862766 = queryNorm
0.2708308 = fieldWeight in 4188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=4188)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 1.2011 13:02:21
-
Min, C.; Ding, Y.; Li, J.; Bu, Y.; Pei, L.; Sun, J.: Innovation or imitation : the diffusion of citations (2018)
0.01
0.0065254155 = product of:
0.013050831 = sum of:
0.013050831 = product of:
0.03915249 = sum of:
0.03915249 = weight(_text_:l in 4445) [ClassicSimilarity], result of:
0.03915249 = score(doc=4445,freq=2.0), product of:
0.17831391 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044862766 = queryNorm
0.2195706 = fieldWeight in 4445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=4445)
0.33333334 = coord(1/3)
0.5 = coord(1/2)