Liu, Y.; Du, F.; Sun, J.; Silva, T.; Jiang, Y.; Zhu, T.: Identifying social roles using heterogeneous features in online social networks (2019)
0.03
0.029336456 = product of:
0.058672912 = sum of:
0.058672912 = product of:
0.117345825 = sum of:
0.117345825 = weight(_text_:y in 5293) [ClassicSimilarity], result of:
0.117345825 = score(doc=5293,freq=4.0), product of:
0.26009658 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.054047164 = queryNorm
0.45116252 = fieldWeight in 5293, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=5293)
0.5 = coord(1/2)
0.5 = coord(1/2)