Results 181 to 190 of about 13,726 (216)

Multivariate EWMA Charts with Variable Sampling Intervals

Economic Quality Control, 2009
Summary: The standard multivariate control chart usually employs fixed sample sizes at fixed sampling intervals (FSI) to monitor a process. In this study, a multivariate exponentially weighted moving average (MEWMA) chart with variable sampling intervals (VSI) is investigated.
openaire   +3 more sources

The Misguided Adaptive EWMA Chart

Quality and Reliability Engineering International
ABSTRACTA new adaptive EWMA (AE) chart has been recently introduced for monitoring the mean of a normally distributed process. Using this variant of the AE chart, numerous papers have been written in statistical process monitoring literature. In this paper, the performance of the AE chart is reevaluated using the conditional expected delay metric.
openaire   +1 more source

Virtually EWMA – telemedicine and the future

Journal of Wound Care, 2020
Sebastian, Probst, Georgina, Gethin
openaire   +2 more sources

EWMA news

Journal of Wound Care, 2020
openaire   +1 more source

EWMA 2023 Conference abstracts

Journal of Wound Management. Official journal of the European Wound Management Association, 2023
openaire   +1 more source

Monitoring Capability Indices Using EWMA

2007
International ...
Castagliola, Philippe, Vännman, Kerstin
openaire   +1 more source

Simultaneous monitoring of magnitude and time-between-events data with a Max-EWMA control chart

Computers and Industrial Engineering, 2020
Ridwan A Sanusi, Sin Yin Teh, Ridwan Sanusi   +2 more
exaly  

Patients-Wounds-Rights: EWMA 2016

British Journal of Community Nursing, 2016
openaire   +2 more sources

A new nonparametric EWMA Sign Control Chart

Expert Systems With Applications, 2011
Su-Fen Yang
exaly  

Stability and Sensitivity of an EWMA Controller

Journal of Quality Technology, 1993
Armann Ingolfsson
exaly