Szu Hui Ng

81 papers A* 1A 2B 1C 3Misc 19Journal 44Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
A model aggregation approach for high-dimensional large-scale optimization.
Eur. J. Oper. Res.
Haowei Wang, Ercong Zhang, Szu Hui Ng, Giulia Pedrielli
2026 J jnl
Local Constrained Bayesian Optimization.
CoRR
Jing Jingzhe, Zheyi Fan, Szu Hui Ng, Qingpei Hu
2025 A conf
A Trajectory-Based Bayesian Approach to Multi-Objective Hyperparameter Optimization with Epoch-Aware Trade-Offs.
UAI
Wenyu Wang, Zheyi Fan, Szu Hui Ng
2025 J jnl
Adjusted Expected Improvement for Cumulative Regret Minimization in Noisy Bayesian Optimization.
J. Mach. Learn. Res.
Shouri Hu, Haowei Wang, Zhongxiang Dai, Bryan Kian Hsiang Low, Szu Hui Ng
2025 J jnl
Bayesian Optimization with Expected Improvement: No Regret and the Choice of Incumbent.
CoRR
Jingyi Wang, Haowei Wang, Szu Hui Ng, Cosmin G. Petra
2025 J jnl
Convergence Rates of Constrained Expected Improvement.
CoRR
Haowei Wang, Jingyi Wang, Zhongxiang Dai, Naiyuan Chiang, Szu Hui Ng, Cosmin G. Petra
2025 A conf
Weighted Euclidean Distance Matrices over Mixed Continuous and Categorical Inputs for Gaussian Process Models.
AISTATS
Mingyu Pu, Songhao Wang, Haowei Wang, Szu Hui Ng
2025 J jnl
Weighted Euclidean Distance Matrices over Mixed Continuous and Categorical Inputs for Gaussian Process Models.
CoRR
Mingyu Pu, Songhao Wang, Haowei Wang, Szu Hui Ng
2024 J jnl
Enhanced Global Optimization With Parallel Global and Local Structures for Real-Time Control Systems.
IEEE Trans Autom. Sci. Eng.
Qun Meng, Haowei Wang, Songhao Wang, Szu Hui Ng
2024 A* conf
Minimizing UCB: a Better Local Search Strategy in Local Bayesian Optimization.
NeurIPS
Zheyi Fan, Wenyu Wang, Szu Hui Ng, Qingpei Hu
2024 J jnl
Minimizing UCB: a Better Local Search Strategy in Local Bayesian Optimization.
CoRR
Zheyi Fan, Wenyu Wang, Szu Hui Ng, Qingpei Hu
2024 J jnl
Trajectory-Based Multi-Objective Hyperparameter Optimization for Model Retraining.
CoRR
Wenyu Wang, Zheyi Fan, Szu Hui Ng
2023 J jnl
A Novel Framework for Improving the Breakdown Point of Robust Regression Algorithms.
CoRR
Zheyi Fan, Szu Hui Ng, Qingpei Hu
2022 J jnl
A Multilevel Simulation Optimization Approach for Quantile Functions.
INFORMS J. Comput.
Songhao Wang, Szu Hui Ng, William Benjamin Haskell
2022 J jnl
A model aggregation approach for high-dimensional large-scale optimization.
CoRR
Haowei Wang, Ercong Zhang, Szu Hui Ng, Giulia Pedrielli
2022 J jnl
Adjusted Expected Improvement for Cumulative Regret Minimization in Noisy Bayesian Optimization.
CoRR
Shouri Hu, Haowei Wang, Zhongxiang Dai, Bryan Kian Hsiang Low, Szu Hui Ng
2022 J jnl
Combined Global and Local Search for Optimization with Gaussian Process Models.
INFORMS J. Comput.
Qun Meng, Songhao Wang, Szu Hui Ng
2022 Misc conf
Gaussian Processes for High-Dimensional, Large Data Sets: A Review.
WSC
Mengrui Mina Jiang, Giulia Pedrielli, Szu Hui Ng
2021 J jnl
Combined Global and Local Search for Optimization with Gaussian Process Models.
CoRR
Qun Meng, Songhao Wang, Szu Hui Ng
2021 J jnl
Stochastic optimization with adaptive restart: a framework for integrated local and global learning.
J. Glob. Optim.
Logan Mathesen, Giulia Pedrielli, Szu Hui Ng, Zelda B. Zabinsky
2020 Misc conf
A Gaussian Process Based Algorithm for Stochastic Simulation Optimization with Input Distribution Uncertainty.
WSC
Haowei Wang, Szu Hui Ng, Xun Zhang
2020 J jnl
A Real Time Simulation Optimization Framework for Vessel Collision Avoidance and the Case of Singapore Strait.
IEEE Trans. Intell. Transp. Syst.
Giulia Pedrielli, Yifan Xing, Jia Hao Peh, Kim Wee Koh, Szu Hui Ng
2020 J jnl
An Integrated Method for Simultaneous Calibration and Parameter Selection in Computer Models.
ACM Trans. Model. Comput. Simul.
Jun Yuan, Szu Hui Ng
2020 J jnl
An extended Two-Stage Sequential Optimization approach: Properties and performance.
Eur. J. Oper. Res.
Giulia Pedrielli, Songhao Wang, Szu Hui Ng
2020 J jnl
Enhancing Response Predictions with a Joint Gaussian Process Model for Stochastic Simulation Models.
ACM Trans. Model. Comput. Simul.
Songhao Wang, Szu Hui Ng
2020 J jnl
Gaussian process based optimization algorithms with input uncertainty.
IISE Trans.
Haowei Wang, Jun Yuan, Szu Hui Ng
2020 Misc conf
Partition-Based Bayesian Optimization for Stochastic Simulations.
WSC
Songhao Wang, Szu Hui Ng
2020 Misc conf
Stochastic Gaussian Process Model Averaging for High-Dimensional Inputs.
WSC
Maxime Xuereb, Szu Hui Ng, Giulia Pedrielli
2019 J jnl
A data-driven online truncation method for transient bias reduction in steady-state simulations.
Comput. Ind. Eng.
Nan Zhang, Jun Yuan, Szu Hui Ng
2019 J jnl
Metamodel-based optimization of stochastic computer models for engineering design under uncertain objective function.
IISE Trans.
Guilin Li, Matthias Hwai Yong Tan, Szu Hui Ng
2019 — conf
Principal Component Analysis for High Dimension Stochastic Gaussian Process Model Fitting.
IEEM
Maxime Xuereb, Tian Ming Huo, Szu Hui Ng
2018 — conf
Informational Approach to Global Optimization with Input Uncertainty for Homoscedastic Stochastic Simulation.
IEEM
Haowei Wang, Jun Yuan, Szu Hui Ng
2018 Misc conf
Quantile simulation Optimization with stochastic Co-Kriging Model.
WSC
Songhao Wang, Szu Hui Ng, William Benjamin Haskell
2017 Misc conf
A joint Gaussian process metamodel to improve quantile predictions.
WSC
Songhao Wang, Szu Hui Ng
2017 Misc conf
Enhancing pattern search for global optimization with an additive global and local Gaussian Process model.
WSC
Qun Meng, Szu Hui Ng
2017 Misc conf
Trust region based stochastic optimization with adaptive restart: A family of global optimization algorithms.
WSC
Logan Mathesen, Giulia Pedrielli, Szu Hui Ng
2016 Misc conf
Combined Global and Local method for stochastic simulation optimization with an AGLGP model.
WSC
Qun Meng, Szu Hui Ng
2016 Misc conf
G-STAR: A new Kriging-based trust region method for global optimization.
WSC
Giulia Pedrielli, Szu Hui Ng
2015 — conf
An AIS-based framework for real time monitoring of vessels efficiency.
IEEM
Hongtao Chi, Giulia Pedrielli, Thomas Kister, Szu Hui Ng, Stéphane Bressan
2015 Misc conf
An additive global and local gaussian process model for large data sets.
WSC
Qun Meng, Szu Hui Ng
2015 J jnl
Bunkering decisions for a shipping liner in an uncertain environment with service contract.
Eur. J. Oper. Res.
Sugoutam Ghosh, Loo Hay Lee, Szu Hui Ng
2015 J jnl
Calibration, Validation, and Prediction in Random Simulation Models: Gaussian Process Metamodels and a Bayesian Integrated Solution.
ACM Trans. Model. Comput. Simul.
Jun Yuan, Szu Hui Ng
2015 — conf
Hurdle model with random effects for the study of copper hillocks growth in integrated circuits manufacturing.
IEEM
Guilin Li, Royston Tan, Szu Hui Ng, Daniel Chua
2015 Misc conf
Kriging-based simulation-optimization: a stochastic recursion perspective.
WSC
Giulia Pedrielli, Szu Hui Ng
2014 J jnl
A study of N-version programming and its impact on software availability.
Int. J. Syst. Sci.
Min Xie, Chengjie Xiong, Szu Hui Ng
2014 Misc conf
SNAT: simulation-based search for navigation safety. The case of Singapore strait.
WSC
Xingyi Chen, Giulia Pedrielli, Szu Hui Ng
2013 J jnl
A sequential approach for stochastic computer model calibration and prediction.
Reliab. Eng. Syst. Saf.
Jun Yuan, Szu Hui Ng
2013 Misc conf
An entropy based sequential calibration approach for stochastic computer models.
WSC
Yuan Jun, Szu Hui Ng
2013 J jnl
Calibration of Stochastic Computer Models Using Stochastic Approximation Methods.
IEEE Trans Autom. Sci. Eng.
Jun Yuan, Szu Hui Ng, Kwok Leung Tsui
2012 J jnl
A study on bunker fuel management for the shipping liner services.
Comput. Oper. Res.
Zhishuang Yao, Szu Hui Ng, Loo Hay Lee
2012 J jnl
Bayesian Kriging Analysis and Design for Stochastic Simulations.
ACM Trans. Model. Comput. Simul.
Szu Hui Ng, Jun Yin
2012 J jnl
Multi-Objective Optimization Approaches to Software Release Time Determination.
Asia Pac. J. Oper. Res.
Xiang Li, Min Xie, Szu Hui Ng
2011 — conf
Bayesian calibration of stochastic computer models.
IEEM
Jun Yuan, Szu Hui Ng
2011 J jnl
Optimal defence of single object with imperfect false targets.
J. Oper. Res. Soc.
Rui Peng, Gregory Levitin, Min Xie, Szu Hui Ng
2011 J jnl
Optimal software maintenance policy considering unavailable time.
J. Softw. Maintenance Res. Pract.
Chengjie Xiong, Min Xie, Szu Hui Ng
2011 — conf
Redundancy allocation for series-parallel warm-standby systems.
IEEM
Ola Tannous, Liudong Xing, Rui Peng, Min Xie, Szu Hui Ng
2011 J jnl
Reliability analysis and optimal version-updating for open source software.
Inf. Softw. Technol.
Xiang Li, Yan-Fu Li, Min Xie, Szu Hui Ng
2011 — conf
Software reliability modelling and optimization for multi-release software development processes.
IEEM
Qingpei Hu, Rui Peng, Min Xie, Szu Hui Ng, Gregory Levitin
2010 Misc conf
A Bayesian metamodeling approach for stochastic simulations.
WSC
Jun Yin, Szu Hui Ng, Kien Ming Ng
2010 J jnl
A systematic comparison of metamodeling techniques for simulation optimization in Decision Support Systems.
Appl. Soft Comput.
Yan-Fu Li, Szu Hui Ng, Min Xie, T. N. Goh
2010 J jnl
Defending simple series and parallel systems with imperfect false targets.
Reliab. Eng. Syst. Saf.
Rui Peng, Gregory Levitin, Min Xie, Szu Hui Ng
2010 — conf
Testing Effort Dependent Software FDP and FCP Models with Consideration of Imperfect Debugging.
SSIRI
Rui Peng, Q. P. Hu, Szu Hui Ng, Min Xie
2009 Misc conf
A Study on the Effects of Parameter Estimation on Kriging Model's Prediction Error in Stochastic Simulations.
WSC
Jun Yin, Szu Hui Ng, Kien Ming Ng
2009 — conf
Service Reliability and Availability Analysis of Distributed Software Systems Considering Malware Attack.
FGIT-ASEA
Chengjie Xiong, Yan-Fu Li, Min Xie, Szu Hui Ng, Thong Ngee Goh
2008 J jnl
On the Trend of Remaining Software Defect Estimation.
IEEE Trans. Syst. Man Cybern. Part A
Chenggang Bai, Kai-Yuan Cai, Q. P. Hu, Szu Hui Ng
2008 J jnl
Reliability analysis and optimization of weighted voting systems with continuous states input.
Eur. J. Oper. Res.
Quan Long, Min Xie, Szu Hui Ng, Gregory Levitin
2007 J jnl
A study of the modeling and analysis of software fault-detection and fault-correction processes.
Qual. Reliab. Eng. Int.
Min Xie, Qingpei Hu, Y. P. Wu, Szu Hui Ng
2007 J jnl
Modeling and Analysis of Software Fault Detection and Correction Process by Considering Time Dependency.
IEEE Trans. Reliab.
Y. P. Wu, Q. P. Hu, Min Xie, Szu Hui Ng
2007 J jnl
Robust recurrent neural network modeling for software fault detection and correction prediction.
Reliab. Eng. Syst. Saf.
Q. P. Hu, Min Xie, Szu Hui Ng, Gregory Levitin
2007 — ch.
Software Reliability Predictions using Artificial Neural Networks.
Intelligence in Reliability Engineering
Q. P. Hu, Min Xie, Szu Hui Ng
2007 J jnl
Uncertainty Analysis in Software Reliability Modeling by Bayesian Analysis with Maximum-Entropy Principle.
IEEE Trans. Software Eng.
Yuan-Shun Dai, Min Xie, Quan Long, Szu Hui Ng
2006 C conf
Detection and Correction Process Modeling Considering the Time Dependency.
PRDC
Y. P. Wu, Q. P. Hu, Min Xie, Szu Hui Ng
2006 C conf
Early Software Reliability Prediction with ANN Models.
PRDC
Q. P. Hu, Min Xie, Szu Hui Ng
2006 — conf
Early Software Reliability Prediction with Extended ANN Model.
COMPSAC (2)
Q. P. Hu, Yuan-Shun Dai, Min Xie, Szu Hui Ng
2006 J jnl
Reducing parameter uncertainty for stochastic systems.
ACM Trans. Model. Comput. Simul.
Szu Hui Ng, Stephen E. Chick
2005 C conf
Bayesian Networks Modeling for Software Inspection Effectiveness.
PRDC
Y. P. Wu, Q. P. Hu, Szu Hui Ng, Min Xie
2005 J jnl
Software failure prediction based on a Markov Bayesian network model.
J. Syst. Softw.
Chenggang Bai, Q. P. Hu, Min Xie, Szu Hui Ng
2004 B conf
Time Series Analysis for Quality Improvement: a Soft Computing Approach.
ESANN
Kai Xu, Szu Hui Ng, S. L. Ho
2003 Misc conf
Simulation test bed for manufacturing analysis: benchmarking of a stochastic production planning model in a simulation testbed.
WSC
Germán Riaño, Richard F. Serfozo, Steven Hackman, Szu Hui Ng, Lai Peng Chan, Peter Lendermann
2002 Misc conf
Simulation input analysis: joint criterion for factor identification and parameter estimation.
WSC
Stephen E. Chick, Szu Hui Ng
2001 Misc conf
Reducing input parameter uncertainty for simulations.
WSC
Szu Hui Ng, Stephen E. Chick