Yan YUAN is on CollEc

rank value
closeness 19204 5.27159
betweenness 12347 0.730969

co-authors

  1. Zhao Rong [pro630]
  2. W. Shaw [psh519]
  3. Puyang Sun [psu321]
  4. Thein Maung [pma1310]
  5. Lihe Xu [pxu83]
  6. Grace Gu [pgu448]