Colavizza, G.; Boyack, K.W.; Eck, N.J. van; Waltman, L.: ¬The closer the better : similarity of publication pairs at different cocitation levels (2018)
0.01
0.014269808 = product of:
0.042809423 = sum of:
0.042809423 = product of:
0.085618846 = sum of:
0.085618846 = weight(_text_:van in 4214) [ClassicSimilarity], result of:
0.085618846 = score(doc=4214,freq=2.0), product of:
0.23160313 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.04153132 = queryNorm
0.36967915 = fieldWeight in 4214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=4214)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
