Huang, M.-H.; Huang, W.-T.; Chang, C.-C.; Chen, D. Z.; Lin, C.-P.: The greater scattering phenomenon beyond Bradford's law in patent citation (2014)
0.02
0.024178682 = product of:
0.048357364 = sum of:
0.048357364 = product of:
0.072536044 = sum of:
0.036431886 = weight(_text_:29 in 1352) [ClassicSimilarity], result of:
0.036431886 = score(doc=1352,freq=2.0), product of:
0.15623134 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.044413086 = queryNorm
0.23319192 = fieldWeight in 1352, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1352)
0.036104158 = weight(_text_:22 in 1352) [ClassicSimilarity], result of:
0.036104158 = score(doc=1352,freq=2.0), product of:
0.15552706 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044413086 = queryNorm
0.23214069 = fieldWeight in 1352, 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=1352)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 8.2014 17:11:29