A monitoring framework for health care processes using Generalized Additive Models and Auto-Encoders

A Yeganeh, A Johannssen, N Chukhrova… - Artificial Intelligence in …, 2023 - Elsevier
In recent years, there has been a considerable focus on developing effective methods for
monitoring health care processes. Utilizing Statistical Process Monitoring (SPM) …

Monitoring the coefficient of variation using a variable sample size EWMA chart

ANB Muhammad, WC Yeong, ZL Chong, SL Lim… - Computers & Industrial …, 2018 - Elsevier
Control charts for monitoring the coefficient of variation (CV) have been receiving a lot of
attention in the literature, with numerous more powerful and robust CV charts being …

Application of novel MCDM for location selection of surface water treatment plant

S Choudhury, P Howladar… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Surface water treatment plants (SWTPs) are responsible for supplying treated water to urban
or rural consumers to satisfy the demand of the proximal population for drinking water. One …

[HTML][HTML] EWMA control chart framework for efficient Maxwell quality characteristic monitoring: An application to the aerospace industry

Z Khan, A Saghir, A Katona, ZT Kosztyán - Computers & Industrial …, 2025 - Elsevier
The Maxwell distribution is extensively employed in statistical modeling to analyze data,
notably in the fields of chemistry, astrophysics, demography, actuarial sciences, economics …

Real time reliability monitoring of hydro‐power plant by combined cognitive decision‐making technique

P Majumder, M Majumder, AK Saha… - … Journal of Energy …, 2019 - Wiley Online Library
Hydro power plants are one of the most cost‐effective renewable technologies which have
the potential to replace the conventional fuels. However, reliability of the plant varies with …

Variable sampling interval run sum median charts with known and estimated process parameters

S Saha, MBC Khoo, PS Ng, ZL Chong - Computers & Industrial Engineering, 2019 - Elsevier
The variable sampling interval run sum (VSI RS) median chart with known and estimated
process parameters are proposed for efficiently monitoring the process mean. The …

[PDF][PDF] One-sided downward control chart for monitoring the multivariate coefficient of variation with VSSI strategy

X Chew, KW Khaw - Journal of Mathematical and …, 2020 - pdfs.semanticscholar.org
In recent years, control charts monitoring the coefficient of variation (CV), denoted as the
ratio of the variance to the mean, is attracting significant attention due to its ability to monitor …

Development of robust X‐bar charts with unequal sample sizes

C Park, L Ouyang, M Wang - Quality and Reliability …, 2023 - Wiley Online Library
The traditional variable control charts, such as the X¯ ̄X chart, are widely used to monitor
variation in a process. They have been shown to perform well for monitoring processes …

Design of Risk-Based Univariate Control Charts with Measurement Uncertainty

AI Katona, A Saghir, C Hegedűs, ZT Kosztyán - IEEE Access, 2023 - ieeexplore.ieee.org
Control charts are widely used tools of statistical process control (SPC). They are effective
tools for indicating process shifts, helping avoid an increased number of defective products …

Economic design of EWMA control charts with variable sampling intervals for monitoring the mean and standard deviation under preventive maintenance and …

L Xue, Z He - Mathematical Problems in Engineering, 2021 - Wiley Online Library
The control chart and the maintenance management need to control process quality and
reduce out‐of‐control cost. They are two key tools in the production process; however, they …