Beyond the birkhoff polytope: Convex relaxations for vector permutation problems CH Lim, SJ Wright arXiv preprint arXiv:1407.6609, 2014 | 40 | 2014 |
A distributed quasi-newton algorithm for empirical risk minimization with nonsmooth regularization C Lee, CH Lim, SJ Wright Proceedings of the 24th ACM SIGKDD International Conference on Knowledge …, 2018 | 32 | 2018 |
Efficient bregman projections onto the permutahedron and related polytopes CH Lim, SJ Wright Artificial Intelligence and Statistics, 1205-1213, 2016 | 28 | 2016 |
A box-constrained approach for hard permutation problems CH Lim, S Wright International Conference on Machine Learning, 2454-2463, 2016 | 9 | 2016 |
An efficient pruning algorithm for robust isotonic regression CH Lim Advances in Neural Information Processing Systems 31, 219-229, 2018 | 8 | 2018 |
Validating Sample Average Approximation Solutions with Negatively Dependent Batches J Chen, CH Lim, PZG Qian, J Linderoth, SJ Wright arXiv preprint arXiv:1404.7208, 2014 | 8 | 2014 |
k-support and ordered weighted sparsity for overlapping groups: Hardness and algorithms CH Lim, SJ Wright Proceedings of the 31st International Conference on Neural Information …, 2017 | 6 | 2017 |
Parallelizing Subgradient Methods for the Lagrangian Dual in Stochastic Mixed-Integer Programming CH Lim, JT Linderoth, JR Luedtke, SJ Wright Informs Journal on Optimization 3 (1), 1-22, 2021 | 5 | 2021 |
Hierarchical Verification for Adversarial Robustness CH Lim, R Urtasun, E Yumer International Conference on Machine Learning, 6072-6082, 2020 | 4 | 2020 |
Valid inequalities for separable concave constraints with indicator variables CH Lim, J Linderoth, J Luedtke Mathematical Programming 172 (1), 415-442, 2018 | 3 | 2018 |
A Distributed Quasi-Newton Algorithm for Primal and Dual Regularized Empirical Risk Minimization C Lee, CH Lim, SJ Wright arXiv preprint arXiv:1912.06508, 2019 | 2 | 2019 |
A Note on Extended Formulations for Cardinality-based Sparsity CH Lim | 2 | 2017 |
Relaxations for some discrete optimization problems: Formulations, algorithms, and cutting planes CH Lim The University of Wisconsin-Madison, 2016 | | 2016 |