Chee-Khian Sim

Publication Activity (10 Years)

Years Active: 2005-2023
Publications (10 Years): 7

Top Topics

Demand Distributions

Optimization Problems

Top Venues

Comput. Optim. Appl.

Oper. Res. Lett.

Eur. J. Oper. Res.

Ann. Oper. Res.

Publications

Chee-Khian Sim
Convergence Rates for the Relaxed Peaceman-Rachford Splitting Method on a Monotone Inclusion Problem. J. Optim. Theory Appl. 196 (1) (2023)
Jiaming Liang, Renato D. C. Monteiro, Chee-Khian Sim
A FISTA-type accelerated gradient algorithm for solving smooth nonconvex composite optimization problems. Comput. Optim. Appl. 79 (3) (2021)
Mabel C. Chou, Chee-Khian Sim, Xue-Ming Yuan
Policies for inventory models with product returns forecast from past demands and past sales. Ann. Oper. Res. 288 (1) (2020)
Chee-Khian Sim
Interior point method on semi-definite linear complementarity problems using the Nesterov-Todd (NT) search direction: polynomial complexity and local convergence. Comput. Optim. Appl. 74 (2) (2019)
Renato D. C. Monteiro, Chee-Khian Sim
Complexity of the relaxed Peaceman-Rachford splitting method for the sum of two maximal strongly monotone operators. Comput. Optim. Appl. 70 (3) (2018)
Qi Fu, Chee-Khian Sim, Chung-Piaw Teo
Profit Sharing Agreements in Decentralized Supply Chains: A Distributionally Robust Approach. Oper. Res. 66 (2) (2018)
Mabel C. Chou, Chee-Khian Sim, Xue-Ming Yuan
Infinite horizon optimal policy for an inventory system with two types of product sharing common hardware platforms. Oper. Res. Lett. 45 (1) (2017)
Yaohua Hu, Xiaoqi Yang, Chee-Khian Sim
Inexact subgradient methods for quasi-convex optimization problems. Eur. J. Oper. Res. 240 (2) (2015)
Chee-Khian Sim
On finding a generalized lowest rank solution to a linear semi-definite feasibility problem. Oper. Res. Lett. 43 (3) (2015)
Mabel C. Chou, Chee-Khian Sim, Xue-Ming Yuan
Optimal policies for inventory systems with two types of product sharing common hardware platforms: Single period and finite horizon. Eur. J. Oper. Res. 224 (2) (2013)
Ek Peng Chew, Loo Hay Lee, Chee-Khian Sim
The impact of supply chain visibility when lead time is random. OR Spectr. 35 (1) (2013)
Chee-Khian Sim
Superlinear Convergence of an Infeasible Predictor-Corrector Path-Following Interior Point Algorithm for a Semidefinite Linear Complementarity Problem Using the Helmberg--Kojima--Monteiro Direction. SIAM J. Optim. 21 (1) (2011)
Chee-Khian Sim
Asymptotic Behavior of Underlying NT Paths in Interior Point Methods for Monotone Semidefinite Linear Complementarity Problems. J. Optim. Theory Appl. 148 (1) (2011)
Chee-Khian Sim, H. S. Lim, C. J. Wong, M. Z. MatJafri, K. Abdullah
Remote Sensing of Aerosols over Penang Island from Satellite Measurements. CGIV (2008)
Chee-Khian Sim, Gongyun Zhao
Underlying paths in interior point methods for the monotone semidefinite linear complementarity problem. Math. Program. 110 (3) (2007)
Chee-Khian Sim, Jie Sun, Daniel Ralph
A note on the Lipschitz continuity of the gradient of the squared norm of the matrix-valued Fischer-Burmeister function. Math. Program. 107 (3) (2006)
Chee-Khian Sim, Gongyun Zhao
A note on treating a second order cone program as a special case of a semidefinite program. Math. Program. 102 (3) (2005)