Hung-Hao Chang is on CollEc

rank value
closeness 9898 4.96712
betweenness 12037 0.759276

co-authors

  1. Ashok Mishra [pmi456]
  2. David Just [pju62]
  3. Loren Tauer [pta278]
  4. Biing-Hwan Lin [pli563]
  5. Todd Schmit [psc390]