Yan Sun is on CollEc

rank value
closeness 15355 4.90394
betweenness 32144 0.0441389

co-authors

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