Haiyan Liu is on CollEc

rank value
closeness 24107 5.43653
betweenness 25709 0.0738925

co-authors

  1. Susana Ferreira [pfe197]
  2. Junfei Bai [pba1166]
  3. Thomas Wahl [pwa479]
  4. Berna Karali [pka780]
  5. Scott Rozelle [pro707]