Yan Sun is on CollEc

rank value
closeness 9558 5.01064
betweenness 23711 0.0916497

co-authors

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