Economically Optimum Design of a Synthetic X¯ Chart. - Wai Chung Yeong; Michael B. C. Khoo; Zhang Wu; Philippe Castagliola (Qual. Reliab. Eng. Int., 2012)

Economic and economic statistical designs of the synthetic chart using loss functions. - Wai Chung Yeong; Michael B. C. Khoo; Ming Ha Lee; M. A. Rahim 001 (Eur. J. Oper. Res., 2013)

Economically Optimal Design of a Multivariate Synthetic T 2 Chart. - Wai Chung Yeong; Michael B. C. Khoo; Ming Ha Lee; M. A. Rahim 001 (Commun. Stat. Simul. Comput., 2014)

Economic and economic-statistical designs of the side sensitive group runs chart. - Sok Li Lim; Michael B. C. Khoo; Wai Chung Yeong; Ming Ha Lee (Comput. Ind. Eng., 2015)

Economic-Statistical Design of the Synthetic X¯ Chart with Estimated Process Parameters. - Wai Chung Yeong; Michael B. C. Khoo; Yanjing Ou; Philippe Castagliola (Qual. Reliab. Eng. Int., 2015)

Sensitivity Analyses of the Economic and Economic Statistical Designs of the Multivariate Synthetic T2 Chart. - Wai Chung Yeong; Michael B. C. Khoo; M. Shamsuzzaman; Philippe Castagliola (Commun. Stat. Simul. Comput., 2016)

A Control Chart for the Multivariate Coefficient of Variation. - Wai Chung Yeong; Michael Boon Chong Khoo; Wei Lin Teoh; Philippe Castagliola (Qual. Reliab. Eng. Int., 2016)

Optimal designs of the synthetic t chart with estimated process mean. - Wei Lin Teoh; S. K. Chuah; Michael B. C. Khoo; Philippe Castagliola; Wai Chung Yeong (Comput. Ind. Eng., 2017)

Monitoring the coefficient of variation using a variable sample size and sampling interval control chart. - Khai Wah Khaw; Michael B. C. Khoo; Wai Chung Yeong; Zhang Wu (Commun. Stat. Simul. Comput., 2017)

A direct procedure for monitoring the coefficient of variation using a variable sample size scheme. - Wai Chung Yeong; Michael B. C. Khoo; Sok Li Lim; Ming Ha Lee (Commun. Stat. Simul. Comput., 2017)

Run-sum control charts for monitoring the coefficient of variation. - Wei Lin Teoh; Michael B. C. Khoo; Philippe Castagliola; Wai Chung Yeong; Sin Yin Teh (Eur. J. Oper. Res., 2017)

Optimal Designs of the Variable Sample Size X¯Chart Based on Median Run Length and Expected Median Run Length. - Wei Lin Teoh; J. K. Chong; Michael B. C. Khoo; Philippe Castagliola; Wai Chung Yeong (Qual. Reliab. Eng. Int., 2017)

A Comparative Study of Several Group Runs Type Control Schemes. - Zhi Lin Chong; Jing-Yi Wong; Michael Boon Chong Khoo; Sok Li Lim; Wai Chung Yeong (IEEM, 2018)

Sentiment Analysis of Big Data: Methods, Applications, and Open Challenges. - Shahid Shayaa; Noor Ismawati Jaafar; Shamshul Bahri; Ainin Sulaiman; Seuk Wai Phoong; Wai Chung Yeong; Arsalan Zahid Piprani; Mohammed Ali Al-garadi (IEEE Access, 2018)

Monitoring the coefficient of variation using a variable sample size EWMA chart. - Anis Nabila Binti Muhammad; Wai Chung Yeong; Zhi Lin Chong; Sok Li Lim; Michael Boon Chong Khoo (Comput. Ind. Eng., 2018)

Adaptive multivariate double sampling and variable sampling interval Hotelling's T2 charts. - Mahfuza Khatun; Michael B. C. Khoo; Wai Chung Yeong; Wei Lin Teoh; Zhi Lin Chong (Qual. Reliab. Eng. Int., 2018)

A proposed variable parameter control chart for monitoring the multivariate coefficient of variation. - Xin Ying Chew; Michael Boon Chong Khoo; Khai Wah Khaw; Wai Chung Yeong; Zhi Lin Chong (Qual. Reliab. Eng. Int., 2019)

Optimal design of the modified group runs (MGR) X¯ chart when process parameters are estimated. - Zhi Lin Chong; Michael Boon Chong Khoo; Wei Lin Teoh; Wai Chung Yeong; Sok Li Lim (Commun. Stat. Simul. Comput., 2020)

Fast Initial Response for Auxiliary Information Based EWMA Chart for the Process Mean. - Peh Sang Ng; Yu Jia Lau; Huai Tein Lim; Wai Chung Yeong (RoViSP, 2021)

Bibliometric and content analysis of the internet of things research: a social science perspective. - Yee Rock Leong; Farzana Parveen Tajudeen; Wai Chung Yeong (Online Inf. Rev., 2021)

Economic and economic-statistical designs of the side sensitive group runs chart with auxiliary information. - Peh Sang Ng; Michael B. C. Khoo; Wai Chung Yeong; Sajal Saha; Xin Ying Chew (Qual. Reliab. Eng. Int., 2021)

A side-sensitive synthetic coefficient of variation chart. - Wai Chung Yeong; Ping Yin Lee; Sok Li Lim; Khai Wah Khaw; Michael Boon Chong Khoo (Qual. Reliab. Eng. Int., 2021)

Design of the Shewhart Median Scheme with the Percentile-Based Approach. - Zhi Lin Chong; Wei Lin Teoh; Sok Li Lim; Wai Chung Yeong; XinYing Chew (ICSCA, 2022)

Economic and economic-statistical designs of auxiliary information based X¯, synthetic and EWMA charts. - Peh Sang Ng; Michael B. C. Khoo; Sajal Saha; Wai Chung Yeong (Commun. Stat. Simul. Comput., 2022)

Run sum ratio chart when measurement errors are present. - Sani Salihu Abubakar; Michael B. C. Khoo; Sajal Saha; Adamu A. Umar; Wai Chung Yeong (Qual. Reliab. Eng. Int., 2022)

A variable sample size run sum coefficient of variation chart. - Wai Chung Yeong; Yen Yoon Tan; Sok Li Lim; Khai Wah Khaw; Michael Boon Chong Khoo (Qual. Reliab. Eng. Int., 2022)

Performance of the Auxiliary Information Based Hybrid EWMA Chart with Fast Initial Response. - Peh Sang Ng; Huai Tein Lim; Wai Chung Yeong; Sajal Saha (DaSET, 2023)

Construction of the Shewhart Median Chart Based on the Expected Percentile Run Length. - Zhi Lin Chong; Wei Lin Teoh; Huay Woon You; Wai Chung Yeong; Michael B. C. Khoo (ICCSCE, 2023)

An Enhanced Double EWMA Chart for Monitoring the Process Mean Shifts. - Peh Sang Ng; Sook Yan Goh; Sajal Saha; Wai Chung Yeong (RoViSP, 2023)

Optimal triple sampling X¯ charts for autocorrelated processes. - Oluwagbenga Tobi Babatunde; Michael B. C. Khoo; Sajal Saha; Wai Chung Yeong (Comput. Ind. Eng., 2024)

Enhanced distribution-free Cucconi schemes based on runs: An application to the surveillance of daily average customer service time. - Zhi Lin Chong; Wei Lin Teoh; Wai Chung Yeong; Jean-Claude Malela-Majika; Michael B. C. Khoo (Comput. Ind. Eng., 2024)

A variable sample size side-sensitive synthetic coefficient of variation chart. - Sok Li Lim; Wai Chung Yeong; Zhi Lin Chong; Chew Peng Gan; Michael Boon Chong Khoo (Trans. Inst. Meas. Control, 2024)

Usage and impact of the internet-of-things-based smart home technology: a quality-of-life perspective. - Yee Rock Leong; Farzana Parveen Tajudeen; Wai Chung Yeong (Univers. Access Inf. Soc., 2024)

Optimal design of the side sensitive group runs double sampling (SSGRDS) X¯ scheme with estimated process parameters. - Zhi Lin Chong; Wai Chung Yeong; Khai Wah Khaw; Xinying Chew; Wei Lin Teoh (Trans. Inst. Meas. Control, 2025)