The Idle Column Method: Design Construction, Properties and Comparisons. - Longcheen Huwang; C. F. Jeff Wu; Ching-Ho Yen (Technometrics, 2002)

New EWMA control charts for monitoring process dispersion. - Longcheen Huwang; Chun-Jung Huang; Yi-Hua Tina Wang (Comput. Stat. Data Anal., 2010)

On monitoring process variance with individual observations. - Arthur B. Yeh; Longcheen Huwang; Richard N. McGrath; Zhe Zhang (Qual. Reliab. Eng. Int., 2010)

On the Monitoring of Simple Linear Berkson Profiles. - Yi-Hua Tina Wang; Longcheen Huwang (Qual. Reliab. Eng. Int., 2012)

Monitoring general linear profiles using simultaneous confidence sets schemes. - Longcheen Huwang; Yi-Hua Tina Wang; Shuhan Xue; Changliang Zou (Comput. Ind. Eng., 2014)

Monitoring General Linear Profiles When Random Errors Have Contaminated Normal Distributions. - Longcheen Huwang; Yi-Hua Tina Wang; Cheng-Che Shen (Qual. Reliab. Eng. Int., 2014)

Multivariate control charts based on the James-Stein estimator. - Hsiuying Wang; Longcheen Huwang; Jeng Hung Yu (Eur. J. Oper. Res., 2015)

Phase II profile monitoring based on proportional odds models. - Longcheen Huwang; Yi-Hua Tina Wang; Arthur B. Yeh; Yi-Heng Huang (Comput. Ind. Eng., 2016)

An EWMA chart for monitoring the covariance matrix of a multivariate process based on dissimilarity index. - Longcheen Huwang; Po-Chun Lin; Chih-Hsiang Chang; Li-Wei Lin; Yeu-Shiang Tee (Qual. Reliab. Eng. Int., 2017)

A spatial rank-based multivariate EWMA chart for monitoring process shape matrices. - Longcheen Huwang; Li-Wei Lin; Cheng-Ting Yu (Qual. Reliab. Eng. Int., 2019)

New EWMA control charts for monitoring the Weibull shape parameter. - Longcheen Huwang; Li-Wei Lin (Qual. Reliab. Eng. Int., 2020)

A new non-parametric control chart for monitoring general linear profiles based on log-linear modelling. - Longcheen Huwang; Yen-Ming Liao (Qual. Reliab. Eng. Int., 2023)