Keisuke Otsu is on CollEc

rank value
closeness 27397 5.51215
betweenness 20093 0.280516

co-authors

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