cheng chen is on CollEc

rank value
closeness 23825 5.42975
betweenness 26584 0.0575977

co-authors

  1. Tatsuro Senga [pse473]
  2. Hongyong ZHANG [pzh472]
  3. Miaojie Yu [pyu46]
  4. Wing Suen [psu33]