On designing an optimal SPRT control chart with estimated process parameters under guaranteed in-control performance JW Teoh, WL Teoh, MBC Khoo, P Castagliola, WH Moy Computers & Industrial Engineering 174, 108806, 2022 | 9 | 2022 |
Optimal designs of the omnibus SPRT control chart for joint monitoring of process mean and dispersion JW Teoh, WL Teoh, MBC Khoo, G Celano, ZL Chong International Journal of Production Research 62 (12), 4202-4225, 2024 | 6 | 2024 |
Enhanced Designs for the Multi‐Region Run Sum X¯ ̄X Control Chart Based on the Median Run Length Metric WL Teoh, JW Teoh, KL Goh, Z Song, S Saha Quality and Reliability Engineering International, 2025 | | 2025 |
A new omnibus SPRT chart for monitoring process mean and variability based on the average number of observations to signal JW Teoh, WL Teoh, XL Hu, KP Tran, DG Godase Journal of Statistical Computation and Simulation 95 (1), 49-69, 2025 | | 2025 |
The One-Sided Variable Sampling Interval Exponentially Weighted Moving Average x̄ Charts Under the Gamma Distribution K Le Goh, WL Teoh, JW Teoh, ZL Chong, X Chew Sains Malaysiana 53 (12), 3437-3462, 2024 | | 2024 |
Redesigning the Omnibus SPRT Control Chart for Simultaneous Monitoring of the Mean and Dispersion of Weibull Processes JW Teoh, WL Teoh, ZL Chong, XY Chew, SY Teh International Journal of Integrated Engineering 16 (5), 201-213, 2024 | | 2024 |
Redesigning the Joint SPRT Mean and Dispersion Control Chart Based on Mismatched In-control Performances JW Teoh, WL Teoh, L El-Ghandour, ZL Chong, SY Teh 2024 20th IEEE International Colloquium on Signal Processing & Its …, 2024 | | 2024 |
An integrated optimal-GICP design for the SPRT control chart with estimated process parameters based on the average number of observations to signal JW Teoh, WL Teoh, MBC Khoo, KP Tran, MH Lee Quality Technology & Quantitative Management, 1-21, 2024 | | 2024 |
A Robust Design for the Omnibus SPRT Control Chart Under Skewed Data Distributions JW Teoh, WL Teoh, ZL Chong, MH Lee, KW Khaw Sains Malaysiana 53 (6), 1441-1461, 2024 | | 2024 |
Re-Evaluating the SPRT Chart with Estimated Process Parameters When the Underlying Distributions Are Gamma, Lognormal, and Weibull JW Teoh, WL Teoh, ZL Chong, MH Lee, SY Teh International Journal of Electrical and Electronic Engineering …, 2024 | | 2024 |
A Thorough Comparison of the Variable-Sample-Size Weighted-Loss CUSUM and ABS-SPRT Control Charts JW Teoh, WL Teoh, L El-Ghandour, ZL Chong, SY Teh 2023 IEEE 13th Symposium on Computer Applications & Industrial Electronics …, 2023 | | 2023 |
A Study on the Performances of the SPRT Control Chart When Estimating Process Parameters JW Teoh, WL Teoh, L El-Ghandour, ZL Chong, SY Teh International Conference on Computational Science and Technology, 449-463, 2022 | | 2022 |
New Insights on the SPRT Control Chart when the Process Parameters are Unknown JW Teoh, WL Teoh, L El-Ghandour, ZL Chong, SY Teh, HW You 2022 IEEE 5th International Symposium in Robotics and Manufacturing …, 2022 | | 2022 |
An Analysis of the Performance of the SPRT Chart with Estimated Parameters Under the Weibull Distribution JW Teoh, WL Teoh, L El-Ghandour, ZL Chong, SY Teh International Conference on Robotics, Vision, Signal Processing and Power …, 2021 | | 2021 |