Hiroshi Ohta is on CollEc

rank value
closeness 11149 4.77927
betweenness 21971 0.317976

co-authors

  1. Janet Kohlhase [pko405]
  2. Martin McGuire [pmc200]
  3. JACQUES THISSE [pth14]
  4. KE LI [pli235]
  5. Yong Wang [pwa623]