Keyword: statistics: distributions

Found 548 papers in total
An Evaluation of Wheeler's Method for Monitoring the Rate of Rare Events
An Evaluation of Wheeler's Method for Monitoring the Rate of Rare Events
2017,
Its wide application in practice makes the monitoring of the rate of rare events a...
On the Performance of Phase-I Bivariate Dispersion Charts to Non-Normality
On the Performance of Phase-I Bivariate Dispersion Charts to Non-Normality
2017,
A phase‐I study is generally used when population parameters are unknown. The...
Linking EWMA p Charts and the Risk Adjustment Control Charts
Linking EWMA p Charts and the Risk Adjustment Control Charts
2017,
This paper develops an adaptive exponentially weighted moving average (EWMA) chart...
Dynamic Probability Control Limits for Lower and Two-Sided Risk-Adjusted Bernoulli CUSUM Charts
Dynamic Probability Control Limits for Lower and Two-Sided Risk-Adjusted Bernoulli CUSUM Charts
2017,
Because of its advantages of design, performance, and effectiveness in reducing the...
An Efficient Nonparametric EWMA Wilcoxon Signed-Rank Chart for Monitoring Location
An Efficient Nonparametric EWMA Wilcoxon Signed-Rank Chart for Monitoring Location
2017,
The statistical performance of traditional control charts for monitoring the process...
The c-Chart with Bootstrap Adjusted Control Limits to Improve Conditional Performance
The c-Chart with Bootstrap Adjusted Control Limits to Improve Conditional Performance
2016,
The integrity of Phase II control charting depends on the accuracy of Phase I...
A Mixed EWMA‐CUSUM Control Chart for Weibull-Distributed Quality Characteristics
A Mixed EWMA‐CUSUM Control Chart for Weibull-Distributed Quality Characteristics
2016,
The control charts have been widely used for process monitoring. Shewhart control...
Bayesian D-optimal Designs for Weibull Distribution with Censoring
Bayesian D-optimal Designs for Weibull Distribution with Censoring
2016,
Bayesian optimal designs have received increasing attention in recent years,...
Process Capability Analysis via Continuous Ranked Probability Score
Process Capability Analysis via Continuous Ranked Probability Score
2016,
Process capability analysis is an important aspect of quality control. Various process...
An Integrated Framework for Developing Discrete-Time Modelling in Software Reliability Engineering
An Integrated Framework for Developing Discrete-Time Modelling in Software Reliability Engineering
2016,
In the software reliability engineering literature, few attempts have been made to...
Double EWMA-Based Polynomial Quality Profiles Monitoring
Double EWMA-Based Polynomial Quality Profiles Monitoring
2016,
Profile monitoring is useful whenever the quality is described by a relationship...
Design and Implementation of Two CUSUM Schemes for Simultaneously Monitoring the Process Mean and Variance with Unknown Parameters
Design and Implementation of Two CUSUM Schemes for Simultaneously Monitoring the Process Mean and Variance with Unknown Parameters
2016,
Designing joint monitoring schemes for the mean and variance of a Gaussian process...
An Application of a Zero-inflated Lifetime Distribution with Multiple and Incomplete Data Sources
An Application of a Zero-inflated Lifetime Distribution with Multiple and Incomplete Data Sources
2016,
We analyze data sampled from a population of parts in which an associated anomaly can...
A Control Chart for COM‐Poisson Distribution Using Multiple Dependent State Sampling
A Control Chart for COM‐Poisson Distribution Using Multiple Dependent State Sampling
2016,
In this article, an attribute control chart has been proposed for the...
An ARL-unbiased c-chart
An ARL-unbiased c-chart
2016,
In statistical process control (SPC), it is usual to assume that counts have a Poisson...
Unaligned Profile Monitoring Using Penalized Methods
Unaligned Profile Monitoring Using Penalized Methods
2016,
In some manufacturing processes, complex profiles are collected to characterize...
Monitoring Weibull Quantiles by EWMA Charts Based on a Pivotal Quantity Conditioned on Ancillary Statistics
Monitoring Weibull Quantiles by EWMA Charts Based on a Pivotal Quantity Conditioned on Ancillary Statistics
2017,
In this article, we study exponentially weighted moving average (EWMA) charts for...
EWMA and DEWMA Control Charts for Poisson-Exponential Distribution: Conditional Median Approach for Censored Data
EWMA and DEWMA Control Charts for Poisson-Exponential Distribution: Conditional Median Approach for Censored Data
2017,
Exponentially weighted moving average (EWMA) control charts are consistently used for...
Distributional Properties of Multivariate Process Capability Indices under Normal and Non-normal Distributions
Distributional Properties of Multivariate Process Capability Indices under Normal and Non-normal Distributions
2017,
Multivariate capability analysis has been the focus of study in recent years, during...
Reduction of the Effect of Estimation Error on In-control Performance for Risk-adjusted Bernoulli CUSUM Chart with Dynamic Probability Control Limits
Reduction of the Effect of Estimation Error on In-control Performance for Risk-adjusted Bernoulli CUSUM Chart with Dynamic Probability Control Limits
2017,
The in‐control performance of any control chart is highly associated with the...
Distribution-free Lepage Type Circular-grid Charts for Joint Monitoring of Location and Scale Parameters of a Process
Distribution-free Lepage Type Circular-grid Charts for Joint Monitoring of Location and Scale Parameters of a Process
2017,
In the last 5 years, research works on distribution‐free (nonparametric)...
MaxEWMA Control Chart for a Weibull Process with Individual Measurements
MaxEWMA Control Chart for a Weibull Process with Individual Measurements
2017,
To monitor a Weibull process with individual measurements, some methods such as power...
Control Charts for Monitoring Correlated Poisson Counts with an Excessive Number of Zeros
Control Charts for Monitoring Correlated Poisson Counts with an Excessive Number of Zeros
2017,
The zero‐inflated Poisson distribution serves as an appropriate model when...
Modelling and analysis of barriers for supply chain performance measurement system
Modelling and analysis of barriers for supply chain performance measurement system
2017,
During this competitive environment, the behaviour of market is changing abruptly and...
Papers per page: