Yongping Sun is on CollEc

rank value
closeness 30927 5.65594
betweenness 32122 0.00569759

co-authors

  1. Xunpeng Shi [psh379]
  2. Jingbo Cui [pcu138]
  3. Ligang Song [pso630]
  4. Shuai Shao [psh958]