Optimal Computing Budget Allocation for Constrained Optimization. - Nugroho Artadi Pujowidianto; Loo Hay Lee; Chun-Hung Chen; Chee Meng Yap (WSC, 2009)

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 (WSC, 2011)

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 (WSC, 2012)

Approximate Simulation Budget Allocation for Selecting the Best Design in the Presence of Stochastic Constraints. - Loo Hay Lee; Nugroho Artadi Pujowidianto; Lingwei Li; Chun-Hung Chen; Chee Meng Yap (IEEE Trans. Autom. Control., 2012)

Minimizing opportunity cost in selecting the best feasible design. - Nugroho Artadi Pujowidianto; Loo Hay Lee; Chun-Hung Chen (WSC, 2013)

Stochastically Constrained Ranking and Selection via SCORE. - Raghu Pasupathy; Susan R. Hunter; Nugroho Artadi Pujowidianto; Loo Hay Lee; Chun-Hung Chen (ACM Trans. Model. Comput. Simul., 2014)

The object-oriented discrete event simulation modeling: a case study on aircraft spare part management. - Haobin Li; Yinchao Zhu; Yixin Chen; Giulia Pedrielli; Nugroho Artadi Pujowidianto (WSC, 2015)

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 (WSC, 2016)