| 2022 | WSC | Optimal Computing Budget Allocation for Multi-Objective Ranking and Selection Under Bernoulli Distribution. | Tianlang Zhao, Xiao Jin, Loo Hay Lee |
| 2021 | WSC | Three Carriages Driving the Development of Intelligent Digital Twins-Simulation Plus Optimization and Learning. | Haobin Li, Xinhu Cao, Xiao Jin, Loo Hay Lee, Ek Peng Chew |
| 2021 | WSC | A Unified Offline-Online Learning Paradigm via Simulation for Scenario-Dependent Selection. | Haitao Liu, Xiao Jin, Haobin Li, Loo Hay Lee, Ek Peng Chew |
| 2021 | WSC | Using Simulation and Digital Twins to Innovate: Are we Getting Smarter? | Simon J. E. Taylor, Bjrn Johansson, Sumin Jeon, Loo Hay Lee, Peter Lendermann, Guodong Shao |
| 2020 | WSC | A Hybrid of Shrinking Ball Method and Optimal Large Deviation Rate Estimation in Continuous Contextual Simulation Optimization with Single Observation. | Xiao Jin, Yichi Shen, Loo Hay Lee, Ek Peng Chew, Christine A. Shoemaker |
| 2020 | WSC | Framework of O | Haobin Li, Xinhu Cao, Pankaj Sharma, Loo Hay Lee, Ek Peng Chew |
| 2019 | WSC | Optimal Computing Budget Allocation for Binary Classification with Noisy Labels and its Applications on Simulation Analytics. | Weizhi Liu, Haobin Li, Loo Hay Lee, Ek Peng Chew, Hui Xiao |
| 2019 | WSC | Digital Twin for Smart Manufacturing: The Simulation Aspect. | Guodong Shao, Sanjay Jain, Christoph Laroque, Loo Hay Lee, Peter Lendermann, Oliver Rose |
| 2018 | WSC | Challenges and Opportunities in Integration of simulation and Optimization in maritime Logistics. | Chenhao Zhou, Haobin Li, Weizhi Liu, Aloisius Stephen, Loo Hay Lee, Ek Peng Chew |
| 2017 | WSC | Optimal computing budget allocation via sampling based unbiased approximation. | Xiao Jin, Haobin Li, Loo Hay Lee, Ek Peng Chew |
| 2017 | WSC | Optimal design of master-worker architecture for parallelized simulation optimization. | Haobin Li, Xiuju Fu, Xiaofeng Yin, Giulia Pedrielli, Loo Hay Lee |
| 2017 | WSC | A multi-objective perspective on robust ranking and selection. | Weizhi Liu, Siyang Gao, Loo Hay Lee |
| 2017 | WSC | Optimal computing budget allocation for ranking the top designs with stochastic constraints. | Hui Xiao, Hu Chen, Loo Hay Lee |
| 2017 | WSC | A modularized simulation for traffic network in container terminals via network of servers with dynamic rates. | Chenhao Zhou, Loo Hay Lee, Ek Peng Chew, Haobin Li |
| 2016 | WSC | Simulation: The past 10 years and the next 10 years. | Russell C. H. Cheng, Charles M. Macal, Barry S. Nelson, Markus Rabe, Christine S. M. Currie, John W. Fowler, Loo Hay Lee |
| 2016 | WSC | V-shaped sampling based on Kendall-Distance to enhance optimization with ranks. | Haobin Li, Giulia Pedrielli, Min Chen, Loo Hay Lee, Ek Peng Chew, Chun-Hung Chen |
| 2016 | WSC | Hybrid order picking strategies for fashion E-commerce warehouse systems. | Giulia Pedrielli, Albert Vinsensius, Ek Peng Chew, Loo Hay Lee, Alessandro Duri, Haobin Li |
| 2016 | WSC | Empirical analysis of the performance of variance estimators in sequential single-run Ranking & Selection: The case of Time Dilation algorithm. | Giulia Pedrielli, Yinchao Zhu, Loo Hay Lee, Haobin Li |
| 2016 | WSC | Constrained optimizaton for hospital bed allocation via discrete event simulation with Nested Partitions. | Nugroho Artadi Pujowidianto, Loo Hay Lee, Giulia Pedrielli, Chun-Hung Chen, Haobin Li |
| 2015 | WSC | A three-echelon system dynamics model on supply chain risk mitigation through information sharing. | Haobin Li, Loo Hay Lee, Ek Peng Chew, Yuanjie Long |
| 2015 | WSC | Multi-objective multi-fidelity optimization with ordinal transformation and optimal sampling. | Haobin Li, Yueqi Li, Loo Hay Lee, Ek Peng Chew, Giulia Pedrielli, Chun-Hung Chen |
| 2015 | WSC | Multi-objective optimization for a hospital inpatient flow process via discrete event simulation. | Yang Wang, Loo Hay Lee, Ek Peng Chew, Sean Shao Wei Lam, Seng Kee Low, Marcus Eng Hock Ong, Haobin Li |
| 2015 | WSC | A comprehensive study on new conceptual container handling system. | Chenhao Zhou, Ek Peng Chew, Loo Hay Lee |
| 2014 | WSC | A simulation study for next generation transshipment port. | Loo Hay Lee, Ek Peng Chew, Xinjia Jiang, Chenhao Zhou |
| 2014 | WSC | A study on multi-objective particle swarm optimization with weighted scalarizing functions. | Loo Hay Lee, Ek Peng Chew, Qian Yu, Haobin Li, Yue Liu |
| 2014 | WSC | Efficient multi-fidelity simulation optimization. | Jie Xu, Si Zhang, Edward Huang, Chun-Hung Chen, Loo Hay Lee, Nurcin Celik |
| 2013 | WSC | Minimizing opportunity cost in selecting the best feasible design. | Nugroho Artadi Pujowidianto, Loo Hay Lee, Chun-Hung Chen |
| 2013 | WSC | Determining the optimal sampling set size for random search. | Chenbo Zhu, Jie Xu, Chun-Hung Chen, Loo Hay Lee, Jianqiang Hu |
| 2012 | WSC | Efficient computing budget allocation for a single design by using regression with sequential sampling constraint. | Xiang Hu, Loo Hay Lee, Ek Peng Chew, Douglas J. Morrice, Chun-Hung Chen |
| 2012 | WSC | Optimization via gradient oriented polar random search. | Haobin Li, Loo Hay Lee, Ek Peng Chew |
| 2012 | WSC | Closed-form sampling laws for stochastically constrained simulation optimization on large finite sets. | Nugroho Artadi Pujowidianto, Susan R. Hunter, Raghu Pasupathy, Loo Hay Lee, Chun-Hung Chen |
| 2011 | WSC | Optimal sampling laws for constrained simulation optimization on finite sets: the bivariate normal case. | Susan R. Hunter, Chun-Hung Chen, Raghu Pasupathy, Nugroho Artadi Pujowidianto, Loo Hay Lee, Chee Meng Yap |
| 2011 | WSC | Multi-objective COMPASS for discrete optimization via simulation. | Loo Hay Lee, Ek Peng Chew, Haobin Li |
| 2011 | WSC | Simulation optimization using the particle swarm optimization with optimal computing budget allocation. | Si Zhang, Pan Chen, Loo Hay Lee, Ek Peng Chew, Chun-Hung Chen |
| 2010 | WSC | Flight assignment plan for an air cargo inbound terminal. | Loo Hay Lee, Huei Chuen Huang, Peng Huang |
| 2009 | WSC | Optimal Computing Budget Allocation for Constrained Optimization. | Nugroho Artadi Pujowidianto, Loo Hay Lee, Chun-Hung Chen, Chee Meng Yap |
| 2008 | WSC | A study on port design automation concept. | Loo Hay Lee, Ek Peng Chew, Hai Xing Cheng, Yongbin Han |
| 2007 | WSC | Finding the pareto set for multi-objective simulation models by minimization of expected opportunity cost. | Loo Hay Lee, Ek Peng Chew, Suyan Teng |
| 2007 | WSC | A simulation study on the uses of shuttle carriers in the container yard. | Loo Hay Lee, Ek Peng Chew, Kok Choon Tan, Huei Chuen Huang, Wenquan Lin, Yongbin Han, Tian Heong Chan |
| 2006 | WSC | Integration of statistical selection with search mechanism for solving multi-objective simulation-optimization problems. | Loo Hay Lee, Ek Peng Chew, Suyan Teng |
| 2006 | WSC | The impact of ordinal on response surface methodology. | Sara Jian Oon, Loo Hay Lee |
| 2005 | WSC | Application of multi-objective simulation-optimization techniques to inventory management problems. | Loo Hay Lee, Suyan Teng, Ek Peng Chew, Iftekhar A. Karimi, Kong Wei Lye, Peter Lendermann, Yankai Chen, Choon Hwee Koh |
| 2005 | WSC | An integrated and adaptive decision-support framework for high-tech manufacturing and service networks. | Peter Lendermann, Malcolm Y. H. Low, Boon-Ping Gan, Nirupam Julka, Lai Peng Chan, Loo Hay Lee, Simon J. E. Taylor, Stephen John Turner, Wentong Cai, Xiaoguang Wang, Terence Hung, Leon F. McGinnis, Stephen J. Buckley |
| 2004 | WSC | Optimal Computing Budget Allocation for Multi-Objective Simulation Models. | Loo Hay Lee, Ek Peng Chew, Suyan Teng, David Goldsman |
| 2003 | CEC | A hybrid multiobjective evolutionary algorithm for solving truck and trailer vehicle routing problems. | Kay Chen Tan, Tong Heng Lee, Yong Han Chew, Loo Hay Lee |
| 2003 | SMC | A multiobjective evolutionary algorithm for solving vehicle routing problem with time windows. | Kay Chen Tan, Tong Heng Lee, Yong Han Chew, Loo Hay Lee |
| 2003 | WSC | Efficient simulation procedures: a simulation study on sampling and selecting under fixed computing budget. | Loo Hay Lee, Ek Peng Chew |
| 2003 | WSC | Simulation of airports/aviation systems: discrete event simulation model for airline operations: SIMAIR. | Loo Hay Lee, Huei Chuen Huang, Chulung Lee, Ek Peng Chew, Wikrom Jaruphongsa, Yean Yik Yong, Zhe Liang, Chun How Leong, Yen Ping Tan, Kalyan Namburi, Ellis L. Johnson, Jerry Banks |
| 2002 | WSC | Scheduling and dispatching: a simulation study on release, synchronization, and dispatching in MEMS fabrication. | Lixin Wang, Loo Hay Lee |
| 2001 | CEC | A messy genetic algorithm for the vehicle routing problem with time window constraints. | Kay Chen Tan, Tong Heng Lee, Ke Ou, Loo Hay Lee |
| 2001 | WSC | Dispatching heuristic for wafer fabrication. | Loo Hay Lee, Loon Ching Tang, Soon Chee Chan |
| 2000 | WSC | Scheduling MEMS manufacturing. | Lixin Wang, Francis Eng Hock Tay, Loo Hay Lee |