Cong Han Lim

email: first-seven-letters-of-name at cs dot wisc dot edu

I am a postdoc in the Optimization group at UW-Madison, Wisconsin Institute for Discovery. I obtained my PhD from the Department of Computer Sciences at UW-Madison, and did my undergraduate studies at University of Chicago in Mathematics and Computer Science.


  • Validating Sample Average Approximation Solutions with Negatively Dependent Batches
    Jiajie Chen, Cong Han Lim, Peter Z. G. Qian, Jeffrey T. Linderoth, Stephen J. Wright
    In submission
  • A Box-Constrained Approach for Hard Permutation Problems
    Cong Han Lim, Stephen J. Wright
    ICML 2016
  • Valid Inequalities for Separable Concave Constraints with Indicator Variables
    Cong Han Lim, Jeff Linderoth, James Luedtke
    IPCO 2016 / Journal Version in submission
  • Efficient Bregman Projections onto the Permutahedron and Related Polytopes
    Cong Han Lim, Stephen J. Wright
    AISTATS 2016
  • Sorting Network Relaxations for Vector Permutation Problems
    Cong Han Lim, Stephen J. Wright
    NIPS 2014

Work Experience

Intern at Technicolor Research Bay Area, Summer 2015

Software Engineering Intern at Facebook, Summer 2012