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Now showing items 31-40 of 75
On designing a sequential based EWMA structure for efficient process monitoring
(
Taylor and Francis Ltd.
, 2020 , Article)
Control chart is a popular technique that is widely used in statistical process control to identify any possible deviations from a stable state of a process. Shewhart charts are famous for identifying larger shifts, while ...
A Novel Simulation-Based Adaptive MEWMA Approach for Monitoring Linear and Logistic Profiles
(
IEEE
, 2021 , Article)
As a common approach in the development of control charts in Statistical Process Control (SPC), an industrial process is monitored with one or more quality characteristics using their corresponding distributions. Note ...
Assessment of the Risk of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Reinfection in an Intense Reexposure Setting
(
NLM (Medline)
, 2021 , Article)
BACKGROUND: Risk of reinfection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is unknown. We assessed the risk and incidence rate of documented SARS-CoV-2 reinfection in a cohort of laboratory-confirmed ...
An Efficient Audio Encryption Scheme Based on Finite Fields
(
IEEE
, 2021 , Article)
Finite fields are well-studied algebraic structures with enormous efficient properties which have applications in the fields of cryptology and coding theory. In this study, we proposed a lossless binary Galois field ...
Goodness-of-fit testing based on Gini Index of spacings for progressively Type-II censored data
(
Taylor & Francis
, 2021 , Article)
In this article, we propose two new scale invariant test statistics when the
available data are subject to progressively Type-II censoring. The proposed
tests are based on Gini index of spacings. It is observed thorough ...
Robust Distribution-Free Hybrid Exponentially Weighted Moving Average Schemes Based on Simple Random Sampling and Ranked Set Sampling Techniques
(
Hindawi
, 2021 , Article)
This paper proposes new nonparametric hybrid exponentially weighted moving average (HEWMA) control charts based on simple random sampling (SRS) and ranked set sampling (RSS) techniques using the Wilcoxon rank-sum W statistic. ...
Numerical computation of Mityuk's function and radius for circular/radial slit domains
(
Elsevier
, 2020 , Article)
We consider Mityuk's function and radius which have been proposed in [15] as generalizations of the reduced modulus and conformal radius to the cases of multiply connected domains. We present a numerical method to compute ...
Optimal output-feedback temperature regulation of a catalytic reverse flow reactor PDEs model
(
Elsevier
, 2021 , Article)
In this work, control and estimation problems have been studied for a catalytic reversal flow reactor (CFRR). A stabilizing compensator is developed on the basis of the infinite-dimensional state-space description of the ...
Adaptive two-stage inverse sampling design to estimate density, abundance, and occupancy of rare and clustered populations
(
Public Library of Science
, 2021 , Article)
Sampling rare and clustered populations is challenging because of the effort required to find rare units. Heuristically, a practitioner would prefer to discontinue sampling in areas where rare units of interest are apparently ...
PlgCirMap: A MATLAB toolbox for computing conformal mappings from polygonal multiply connected domains onto circular domains
(
Elsevier
, 2020 , Article)
This paper presents a MATLAB toolbox for computing the conformal mapping from a given polygonal multiply connected domain onto a circular multiply connected domain and its inverse. The toolbox can be used for multiply ...