Yan Sun is on CollEc

rank value
closeness 15510 4.90394
betweenness 32189 0.0439562

co-authors

  1. Regina Birner [pbi151]
  2. Elizabeth Bryan [pbr325]
  3. Gerald Nelson [pne45]
  4. Liangzhi You [pyo69]
  5. Claudia Ringler [pri133]
  6. Tingju Zhu [pzh267]
  7. Stanley Wood [pwo123]