qinghua zhang is on CollEc

rank value
closeness 11363 4.78691
betweenness 29192 0.0861302

co-authors

  1. Li Gan [pga94]
  2. Sainan Jin [pji199]
  3. Yukako Ono [pon61]
  4. Hongbin Cai [pca504]
  5. Loren Brandt [pbr44]