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An improved adaptive EWMA control chart for monitoring time between events with application in health sector
(
John Wiley and Sons Ltd
, 2023 , Article)
Nonconforming events rarely occur in high-quality processes, and the time between events ((Formula presented.)) is likely to be followed by a skewed distribution, such as an exponential distribution. This paper proposes ...
On designing efficient memory-type charts using multiple auxiliary-information
(
Taylor and Francis Ltd.
, 2023 , Article)
This article intends to investigate new progressive mean (MEP) charts using a single auxiliary characteristic (AMEP) and two auxiliary characteristics (TAMEP) to trace small shifts in the process mean effectively. The ...
Employing evolutionary artificial neural network in risk-adjusted monitoring of surgical performance
(
Springer Science and Business Media Deutschland GmbH
, 2023 , Article)
Various applications of control charts in the field of health-care monitoring and surveillance can be found in the literature. As one of the major categories, monitoring binary outcomes of cardiac surgeries with the aim ...