Hung-Hao Chang is on CollEc

rank value
closeness 9775 4.92859
betweenness 12472 0.750546

co-authors

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