David Allen is on CollEc

rank value
closeness 5799 4.85236
betweenness 2472 3.89585

co-authors

  1. Robert Powell [ppo461]
  2. Chia-Lin Chang [pch286]
  3. Marcel Scharth [psc385]
  4. Jiti GAO [pga362]
  5. KOK HAUR NG [png260]
  6. Manabu Asai [pas73]
  7. Jerry Parwada [ppa1048]
  8. Hui Zheng Sr. [pzh223]
  9. Zhaoyong Zhang [pzh261]
  10. Garry MacDonald [pma910]
  11. robert faff [pfa127]
  12. Jennifer Chan [pch754]
  13. Erik Verhoef [pve121]
  14. Felix Chan [pch631]