Feng Liu is on CollEc

rank value
closeness 20892 5.04667
betweenness 10398 1.14931

co-authors

  1. Donald Kenkel [pke44]
  2. John Cawley [pca6]
  3. Youhong Lin [pli909]
  4. Chen Huang [phu544]
  5. Ning Zhang [pzh547]
  6. Guoqiang Tian [pti55]