David Allen is on CollEc

rank value
closeness 8201 5.06618
betweenness 3815 2.47805

co-authors

  1. Robert Powell [ppo461]
  2. Chia-Lin Chang [pch286]
  3. Marcel Scharth [psc385]
  4. Jiti GAO [pga362]
  5. robert faff [pfa127]
  6. Zhaoyong Zhang [pzh261]
  7. Jerry Parwada [ppa1048]
  8. Garry MacDonald [pma910]
  9. Hui Zheng Sr. [pzh223]
  10. Felix Chan [pch631]