Keisuke Otsu is on CollEc

rank value
closeness 26236 5.51789
betweenness 19749 0.274991

co-authors

  1. Masaru Inaba [pin33]
  2. Ippei Fujiwara [pfu32]
  3. Hideaki Hirata [phi34]
  4. Junsang Lee [ple264]