Results 31 to 40 of about 2,196,882 (335)
Designing of control chart of extended EWMA statistic using repetitive sampling scheme
Ain Shams Engineering Journal, 2021 In this paper, we propose extended exponential weighted moving average (EEWMA) control chart (CC) for the surveillance the process mean using repetitive sampling scheme under the assumption that quality characteristic of a product is a quantitative ...
Muhammad Naveed +4 more
doaj +1 more source
Results in Engineering, 2023 Control charts are an extremely valuable tool in statistical process control (SPC) for processing information from a system or procedure over time and displaying statistically significant changes in data while also showing how a system or process is ...
Khanittha Talordphop +2 more
doaj +1 more source
Tuning ensemble-averaged cargo run length via fractional change in mean kinesin number [PDF]
Physical Biology, 2021 Abstract The number of motors carrying cargos in biological cells is not well-defined, instead varying from cargo to cargo about a statistical mean. Predictive understanding of motility in cells therefore requires quantitative insights into mixed ensembles of cargos.
John O Wilson +2 more
openaire +2 more sources
Emerging Science Journal, 2023 The double exponentially weighted moving average (DEWMA) control chart, an extension of the EWMA control chart, is a useful statistical process control tool for detecting small shift sizes in the mean of processes with either independent or ...
Yadpirun Supharakonsakun +1 more
doaj +1 more source
On Designing Mixed EWMA Dual-CUSUM Chart With Applications in Petro-Chemical Industry
IEEE Access, 2018 In recent times, the trending modification of control chart is a result of its effective application in various aspects of life. In this paper, we propose a new charting scheme called mixed exponentially weighted moving average (EWMA) dual-cumulative sum
Nasir Abbas +3 more
doaj +1 more source
HighTech and Innovation JournalThis research aims to investigate a Homogenously Weighted Moving Average (HWMA) control chart for detecting minor and moderate shifts in the process mean.
Rapin Sunthornwat +2 more
doaj +1 more source
A Double Sampling Scheme for Process Mean Monitoring
IEEE Access, 2017 Mean control charts are effective tools for detecting mean shifts of an interesting quality variable in both manufacturing processes and service processes.
Su-Fen Yang, Sin-Hong Wu
doaj +1 more source
Journal of Probability and Statistics, 2018 A synthetic double sampling (SDS) chart is commonly evaluated based on the assumption that process parameters (namely, mean and standard deviation) are known.
Huay Woon You
doaj +1 more source
A New HWMA Dispersion Control Chart with an Application to Wind Farm Data
Mathematics, 2020 Recently, a homogeneously weighted moving average (HWMA) chart has been suggested for the efficient detection of small shifts in the process mean. In this study, we have proposed a new one-sided HWMA chart to effectively detect small changes in the ...
Muhammad Riaz +3 more
doaj +1 more source
The distribution of amorphous computer outputs [PDF]
, 2005 Fitness distributions (landscapes) of programs tend to a limit as they get bigger. Markov minorization gives upper bounds ((15.3 + 2.30m)/ log I) on the length of program run on random or average computing devices.
Langdon, W.B.
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