Xiaobai Sun


Professor of Computer Science

Appointments and Affiliations

  • Professor of Computer Science

Contact Information

  • Office Location: D107 Lev Sci Res Ctr, Durham, NC 27708
  • Office Phone: (919) 660-6500
  • Email Address: xiaobai.sun@duke.edu


  • Ph.D. University of Maryland, College Park, 1991

Courses Taught

  • COMPSCI 394: Research Independent Study
  • COMPSCI 520: Numerical Analysis
  • COMPSCI 590: Advanced Topics in Computer Science
  • MATH 565: Numerical Analysis
  • STA 612: Numerical Analysis

Representative Publications

  • Floros, D; Liu, T; Pitsianis, N; Sun, X, Sparse Dual of the Density Peaks Algorithm for Cluster Analysis of High-dimensional Data, 2018 Ieee High Performance Extreme Computing Conference, Hpec 2018 (2018) [10.1109/HPEC.2018.8547519] [abs].
  • Dubey, A; Iliopoulos, A-S; Sun, X; Yin, F-F; Ren, L, Iterative inversion of deformation vector fields with feedback control., Medical Physics, vol 45 no. 7 (2018), pp. 3147-3160 [10.1002/mp.12962] [abs].
  • Yin Xian, ; Xiaobai Sun, ; Wenjing Liao, ; Yuan Zhang, ; Nowacek, D; Nolte, L, Intrinsic structure study of whale vocalizations, Oceans 2016 Mts/Ieee Monterey (2016) [10.1109/oceans.2016.7761101] [abs].
  • Zhang, B; Huang, J; Pitsianis, NP; Sun, X, RECFMM: Recursive Parallelization of the Adaptive Fast Multipole Method for Coulomb and Screened Coulomb Interactions, Communications in Computational Physics, vol 20 no. 2 (2016), pp. 534-550 [10.4208/cicp.230216.140416sw] [abs].
  • Zhang, B; Peng, B; Huang, J; Pitsianis, NP; Sun, X; Lu, B, Parallel AFMPB solver with automatic surface meshing for calculation of molecular solvation free energy, Computer Physics Communications, vol 190 (2015), pp. 173-181 [10.1016/j.cpc.2014.12.022] [abs].