Norifumi Yukutake is on CollEc

rank value
closeness 35073 5.46443
betweenness 14262 0.743963

co-authors

  1. Piyush Tiwari [pti10]
  2. Michio Naoi [pna298]
  3. Kazuto Sumita [psu374]
  4. Yohei Kobayashi [pko539]