Reducing input parameter uncertainty for simulations. - Szu Hui Ng; Stephen E. Chick (WSC, 2001)

Simulation input analysis: joint criterion for factor identification and parameter estimation. - Stephen E. Chick; Szu Hui Ng (WSC, 2002)

Simulation test bed for manufacturing analysis: benchmarking of a stochastic production planning model in a simulation testbed. - Germán Riaño; Richard F. Serfozo; Steven Hackman; Szu Hui Ng; Lai Peng Chan; Peter Lendermann (WSC, 2003)

Time Series Analysis for Quality Improvement: a Soft Computing Approach. - Kai Xu; Szu Hui Ng; S. L. Ho (ESANN, 2004)

Bayesian Networks Modeling for Software Inspection Effectiveness. - Y. P. Wu; Q. P. Hu; Szu Hui Ng; Min Xie 001 (PRDC, 2005)

Software failure prediction based on a Markov Bayesian network model. - Chenggang Bai; Q. P. Hu; Min Xie 001; Szu Hui Ng (J. Syst. Softw., 2005)

Early Software Reliability Prediction with Extended ANN Model. - Q. P. Hu; Yuan-Shun Dai; Min Xie 001; Szu Hui Ng (COMPSAC (2), 2006)

Early Software Reliability Prediction with ANN Models. - Q. P. Hu; Min Xie 001; Szu Hui Ng (PRDC, 2006)

Detection and Correction Process Modeling Considering the Time Dependency. - Y. P. Wu; Q. P. Hu; Min Xie 001; Szu Hui Ng (PRDC, 2006)

Reducing parameter uncertainty for stochastic systems. - Szu Hui Ng; Stephen E. Chick (ACM Trans. Model. Comput. Simul., 2006)

A study of the modeling and analysis of software fault-detection and fault-correction processes. - Min Xie 001; Qingpei Hu; Y. P. Wu; Szu Hui Ng (Qual. Reliab. Eng. Int., 2007)

Robust recurrent neural network modeling for software fault detection and correction prediction. - Q. P. Hu; Min Xie 001; Szu Hui Ng; Gregory Levitin (Reliab. Eng. Syst. Saf., 2007)

Modeling and Analysis of Software Fault Detection and Correction Process by Considering Time Dependency. - Y. P. Wu; Q. P. Hu; Min Xie 001; Szu Hui Ng (IEEE Trans. Reliab., 2007)

Uncertainty Analysis in Software Reliability Modeling by Bayesian Analysis with Maximum-Entropy Principle. - Yuan-Shun Dai; Min Xie 001; Quan Long; Szu Hui Ng (IEEE Trans. Software Eng., 2007)

Software Reliability Predictions using Artificial Neural Networks. - Q. P. Hu; Min Xie 001; Szu Hui Ng (Intelligence in Reliability Engineering, 2007)

Reliability analysis and optimization of weighted voting systems with continuous states input. - Quan Long; Min Xie 001; Szu Hui Ng; Gregory Levitin (Eur. J. Oper. Res., 2008)

On the Trend of Remaining Software Defect Estimation. - Chenggang Bai; Kai-Yuan Cai; Q. P. Hu; Szu Hui Ng (IEEE Trans. Syst. Man Cybern. Part A, 2008)

Service Reliability and Availability Analysis of Distributed Software Systems Considering Malware Attack. - Chengjie Xiong; Yan-Fu Li; Min Xie 001; Szu Hui Ng; Thong Ngee Goh (FGIT-ASEA, 2009)

A Study on the Effects of Parameter Estimation on Kriging Model's Prediction Error in Stochastic Simulations. - Jun Yin; Szu Hui Ng; Kien Ming Ng (WSC, 2009)

Testing Effort Dependent Software FDP and FCP Models with Consideration of Imperfect Debugging. - Rui Peng 001; Q. P. Hu; Szu Hui Ng; Min Xie 001 (SSIRI, 2010)

A Bayesian metamodeling approach for stochastic simulations. - Jun Yin; Szu Hui Ng; Kien Ming Ng (WSC, 2010)

A systematic comparison of metamodeling techniques for simulation optimization in Decision Support Systems. - Yan-Fu Li; Szu Hui Ng; Min Xie 001; T. N. Goh (Appl. Soft Comput., 2010)

Defending simple series and parallel systems with imperfect false targets. - Rui Peng 001; Gregory Levitin; Min Xie 001; Szu Hui Ng (Reliab. Eng. Syst. Saf., 2010)

Software reliability modelling and optimization for multi-release software development processes. - Qingpei Hu; Rui Peng 001; Min Xie 001; Szu Hui Ng; Gregory Levitin (IEEM, 2011)

Redundancy allocation for series-parallel warm-standby systems. - Ola Tannous; Liudong Xing; Rui Peng 001; Min Xie 001; Szu Hui Ng (IEEM, 2011)

Bayesian calibration of stochastic computer models. - Jun Yuan 002; Szu Hui Ng (IEEM, 2011)

Reliability analysis and optimal version-updating for open source software. - Xiang Li; Yan-Fu Li; Min Xie 001; Szu Hui Ng (Inf. Softw. Technol., 2011)

Optimal defence of single object with imperfect false targets. - Rui Peng 001; Gregory Levitin; Min Xie 001; Szu Hui Ng (J. Oper. Res. Soc., 2011)

Optimal software maintenance policy considering unavailable time. - Chengjie Xiong; Min Xie 001; Szu Hui Ng (J. Softw. Maintenance Res. Pract., 2011)

Multi-Objective Optimization Approaches to Software Release Time Determination. - Xiang Li; Min Xie 001; Szu Hui Ng (Asia Pac. J. Oper. Res., 2012)

A study on bunker fuel management for the shipping liner services. - Zhishuang Yao; Szu Hui Ng; Loo Hay Lee (Comput. Oper. Res., 2012)

Bayesian Kriging Analysis and Design for Stochastic Simulations. - Szu Hui Ng; Jun Yin (ACM Trans. Model. Comput. Simul., 2012)

An entropy based sequential calibration approach for stochastic computer models. - Yuan Jun; Szu Hui Ng (WSC, 2013)

A sequential approach for stochastic computer model calibration and prediction. - Jun Yuan 002; Szu Hui Ng (Reliab. Eng. Syst. Saf., 2013)

Calibration of Stochastic Computer Models Using Stochastic Approximation Methods. - Jun Yuan 002; Szu Hui Ng; Kwok Leung Tsui (IEEE Trans Autom. Sci. Eng., 2013)

SNAT: simulation-based search for navigation safety. The case of Singapore strait. - Xingyi Chen; Giulia Pedrielli; Szu Hui Ng (WSC, 2014)

A study of N-version programming and its impact on software availability. - Min Xie 001; Chengjie Xiong; Szu Hui Ng (Int. J. Syst. Sci., 2014)

An AIS-based framework for real time monitoring of vessels efficiency. - Hongtao Chi; Giulia Pedrielli; Thomas Kister; Szu Hui Ng; Stéphane Bressan (IEEM, 2015)

Hurdle model with random effects for the study of copper hillocks growth in integrated circuits manufacturing. - Guilin Li 001; Royston Tan; Szu Hui Ng; Daniel Chua (IEEM, 2015)

An additive global and local gaussian process model for large data sets. - Qun Meng; Szu Hui Ng (WSC, 2015)

Kriging-based simulation-optimization: a stochastic recursion perspective. - Giulia Pedrielli; Szu Hui Ng (WSC, 2015)

Bunkering decisions for a shipping liner in an uncertain environment with service contract. - Sugoutam Ghosh; Loo Hay Lee; Szu Hui Ng (Eur. J. Oper. Res., 2015)

Calibration, Validation, and Prediction in Random Simulation Models: Gaussian Process Metamodels and a Bayesian Integrated Solution. - Jun Yuan 002; Szu Hui Ng (ACM Trans. Model. Comput. Simul., 2015)

Combined Global and Local method for stochastic simulation optimization with an AGLGP model. - Qun Meng; Szu Hui Ng (WSC, 2016)

G-STAR: A new Kriging-based trust region method for global optimization. - Giulia Pedrielli; Szu Hui Ng (WSC, 2016)

Trust region based stochastic optimization with adaptive restart: A family of global optimization algorithms. - Logan Mathesen; Giulia Pedrielli; Szu Hui Ng (WSC, 2017)

Enhancing pattern search for global optimization with an additive global and local Gaussian Process model. - Qun Meng; Szu Hui Ng (WSC, 2017)

A joint Gaussian process metamodel to improve quantile predictions. - Songhao Wang; Szu Hui Ng (WSC, 2017)

Informational Approach to Global Optimization with Input Uncertainty for Homoscedastic Stochastic Simulation. - Haowei Wang; Jun Yuan 002; Szu Hui Ng (IEEM, 2018)

Quantile simulation Optimization with stochastic Co-Kriging Model. - Songhao Wang; Szu Hui Ng; William Benjamin Haskell (WSC, 2018)

Principal Component Analysis for High Dimension Stochastic Gaussian Process Model Fitting. - Maxime Xuereb; Tian Ming Huo; Szu Hui Ng (IEEM, 2019)

A data-driven online truncation method for transient bias reduction in steady-state simulations. - Nan Zhang; Jun Yuan 002; Szu Hui Ng (Comput. Ind. Eng., 2019)

Metamodel-based optimization of stochastic computer models for engineering design under uncertain objective function. - Guilin Li 001; Matthias Hwai Yong Tan; Szu Hui Ng (IISE Trans., 2019)

Partition-Based Bayesian Optimization for Stochastic Simulations. - Songhao Wang; Szu Hui Ng (WSC, 2020)

A Gaussian Process Based Algorithm for Stochastic Simulation Optimization with Input Distribution Uncertainty. - Haowei Wang; Szu Hui Ng; Xun Zhang (WSC, 2020)

Stochastic Gaussian Process Model Averaging for High-Dimensional Inputs. - Maxime Xuereb; Szu Hui Ng; Giulia Pedrielli (WSC, 2020)

An extended Two-Stage Sequential Optimization approach: Properties and performance. - Giulia Pedrielli; Songhao Wang; Szu Hui Ng (Eur. J. Oper. Res., 2020)

Gaussian process based optimization algorithms with input uncertainty. - Haowei Wang; Jun Yuan 002; Szu Hui Ng (IISE Trans., 2020)

A Real Time Simulation Optimization Framework for Vessel Collision Avoidance and the Case of Singapore Strait. - Giulia Pedrielli; Yifan Xing; Jia Hao Peh; Kim Wee Koh; Szu Hui Ng (IEEE Trans. Intell. Transp. Syst., 2020)

Enhancing Response Predictions with a Joint Gaussian Process Model for Stochastic Simulation Models. - Songhao Wang; Szu Hui Ng (ACM Trans. Model. Comput. Simul., 2020)

An Integrated Method for Simultaneous Calibration and Parameter Selection in Computer Models. - Jun Yuan 002; Szu Hui Ng (ACM Trans. Model. Comput. Simul., 2020)

Stochastic optimization with adaptive restart: a framework for integrated local and global learning. - Logan Mathesen; Giulia Pedrielli; Szu Hui Ng; Zelda B. Zabinsky (J. Glob. Optim., 2021)

Gaussian Processes for High-Dimensional, Large Data Sets: A Review. - Mengrui Mina Jiang; Giulia Pedrielli; Szu Hui Ng (WSC, 2022)

Adjusted Expected Improvement for Cumulative Regret Minimization in Noisy Bayesian Optimization. - Shouri Hu; Haowei Wang; Zhongxiang Dai; Bryan Kian Hsiang Low; Szu Hui Ng (CoRR, 2022)

A model aggregation approach for high-dimensional large-scale optimization. - Haowei Wang; Ercong Zhang; Szu Hui Ng; Giulia Pedrielli (CoRR, 2022)

Combined Global and Local Search for Optimization with Gaussian Process Models. - Qun Meng; Songhao Wang; Szu Hui Ng (INFORMS J. Comput., 2022)

A Multilevel Simulation Optimization Approach for Quantile Functions. - Songhao Wang; Szu Hui Ng; William Benjamin Haskell (INFORMS J. Comput., 2022)

A Novel Framework for Improving the Breakdown Point of Robust Regression Algorithms. - Zheyi Fan; Szu Hui Ng; Qingpei Hu (CoRR, 2023)

Minimizing UCB: a Better Local Search Strategy in Local Bayesian Optimization. - Zheyi Fan; Wenyu Wang; Szu Hui Ng; Qingpei Hu (NeurIPS, 2024)

Trajectory-Based Multi-Objective Hyperparameter Optimization for Model Retraining. - Wenyu Wang; Zheyi Fan; Szu Hui Ng (CoRR, 2024)

Enhanced Global Optimization With Parallel Global and Local Structures for Real-Time Control Systems. - Qun Meng; Haowei Wang; Songhao Wang; Szu Hui Ng (IEEE Trans Autom. Sci. Eng., 2024)

Weighted Euclidean Distance Matrices over Mixed Continuous and Categorical Inputs for Gaussian Process Models. - Mingyu Pu; Songhao Wang; Haowei Wang; Szu Hui Ng (AISTATS, 2025)

A Trajectory-Based Bayesian Approach to Multi-Objective Hyperparameter Optimization with Epoch-Aware Trade-Offs. - Wenyu Wang; Zheyi Fan; Szu Hui Ng (UAI, 2025)

Convergence Rates of Constrained Expected Improvement. - Haowei Wang; Jingyi Wang; Zhongxiang Dai; Naiyuan Chiang; Szu Hui Ng; Cosmin G. Petra (CoRR, 2025)