The Performance of Exponentially Weighted Moving Average Charts With Estimated Parameters. - L. Allison Jones; Charles W. Champ; Steven E. Rigdon (Technometrics, 2001)

Properties of the T2 Control Chart When Parameters Are Estimated. - Charles W. Champ; L. Allison Jones-Farmer; Steven E. Rigdon (Technometrics, 2005)

Attribute Charts for Monitoring a Dependent Process. - Deborah K. Shepherd; Charles W. Champ; Steven E. Rigdon; Howard T. Fuller (Qual. Reliab. Eng. Int., 2007)

Double sampling hotelling's T2 charts. - Charles W. Champ; Francisco Aparisi (Qual. Reliab. Eng. Int., 2008)

Properties of the Markov-Dependent Attribute Control Chart with Estimated Parameters. - Deborah K. Shepherd; Charles W. Champ; Steven E. Rigdon (Qual. Reliab. Eng. Int., 2016)

Comparisons of steady-state optimal EWMA and DEWMA charts. - Steven E. Rigdon; Charles W. Champ; Sven Knoth (Qual. Reliab. Eng. Int., 2024)