Hitoshi Shigeoka is on CollEc

rank value
closeness 18705 5.25467
betweenness 13286 0.643162

co-authors

  1. Ayako Kondo [pko369]
  2. Andrew McGee [pmc177]
  3. Erik Kimbrough [pki265]
  4. Chie Hanaoka [pha244]
  5. David Jacks [pja138]