Keyword: statistics: multivariate

Found 278 papers in total
Bias reduction when data are rounded
Bias reduction when data are rounded
2015,
Analytical bias reduction methods are developed for univariate rounded data for the...
Dose‐response modelling for bivariate covariates with and without a spike at zero: theory and application to binary outcomes
Dose‐response modelling for bivariate covariates with and without a spike at zero: theory and application to binary outcomes
2015,
In epidemiology and clinical research, there is often a proportion of unexposed...
Testing block-diagonal covariance structure for high-dimensional data
Testing block-diagonal covariance structure for high-dimensional data
2015,
A test statistic is developed for making inference about a block‐diagonal...
Model Selection Criterion Based on the Multivariate Quasi-Likelihood for Generalized Estimating Equations
Model Selection Criterion Based on the Multivariate Quasi-Likelihood for Generalized Estimating Equations
2015,
The generalized estimating equations (GEE) approach has attracted considerable...
An Empirical, Nonparametric Simulator for Multivariate Random Variables with Differing Marginal Densities and Nonlinear Dependence with Hydroclimatic Applications
An Empirical, Nonparametric Simulator for Multivariate Random Variables with Differing Marginal Densities and Nonlinear Dependence with Hydroclimatic Applications
2016,
Multivariate simulations of a set of random variables are often needed for risk...
Graphical Methods for Influential Data Points in Cluster Analysis
Graphical Methods for Influential Data Points in Cluster Analysis
2016,
In cluster analysis, many numerical measures to detect which data points are...
Regularised Manova for High-Dimensional Data
Regularised Manova for High-Dimensional Data
2015,
The traditional and readily available multivariate analysis of variance (MANOVA) tests...
The influence of emotional intelligence on work-life balance of faculty members' performance and satisfaction in the educational institutions using multivariate analysis, India - an empirical study
The influence of emotional intelligence on work-life balance of faculty members' performance and satisfaction in the educational institutions using multivariate analysis, India - an empirical study
2015,
In today's competitive environment, the ability to work with emotion plays a vital...
A Method for Improving Multivariate Measurement Systems Assessment
A Method for Improving Multivariate Measurement Systems Assessment
2015,
Multivariate measurement systems analysis (MSA) is usually performed by designing...
Monitoring Highly Correlated Multivariate Processes Using Hotelling's T2 Statistic: Problems and Possible Solutions
Monitoring Highly Correlated Multivariate Processes Using Hotelling's T2 Statistic: Problems and Possible Solutions
2015,
Hotelling's T 2 statistic is the default control statistic for continuous multivariate...
A Comparison of Different Classification Techniques to Determine the Change Causes in Hotelling's T2 Control Chart
A Comparison of Different Classification Techniques to Determine the Change Causes in Hotelling's T2 Control Chart
2015,
To detect out‐of control situations using multivariate control charts is...
A Distribution-Free Multivariate Control Chart for Phase I Applications
A Distribution-Free Multivariate Control Chart for Phase I Applications
2015,
The purpose of this paper is to provide a novel distribution‐free control chart...
A Comparison Study of Distribution-Free Multivariate SPC Methods for Multimode Data
A Comparison Study of Distribution-Free Multivariate SPC Methods for Multimode Data
2015,
The data‐rich environments of industrial applications lead to large amounts of...
Monitoring correlated variable and attribute quality characteristics based on NORTA inverse technique
Monitoring correlated variable and attribute quality characteristics based on NORTA inverse technique
2014,
In some statistical process control applications, quality of a process or a product is...
Robust Control Charts for Monitoring Process Variability in Phase I Multivariate Individual Observations
Robust Control Charts for Monitoring Process Variability in Phase I Multivariate Individual Observations
2014,
Multivariate control charts are widely used in various industries to monitor the...
A Spatial-EWMA Framework for Detecting Clustering
A Spatial-EWMA Framework for Detecting Clustering
2014,
Spatial surveillance is critical to health systems, manufacturing industries, and in...
New types of nonlinear auto-correlations of bivariate data and their applications
New types of nonlinear auto-correlations of bivariate data and their applications
2012,
The paper introduces new types of nonlinear correlations between bivariate data sets...
Educational disparities across regions: A multilevel analysis for Italy and Spain
Educational disparities across regions: A multilevel analysis for Italy and Spain
2013,
In this paper, a multilevel analysis is applied to the OECD‐PISA2006 data with...
Exact multivariate workload asymptotics
Exact multivariate workload asymptotics
2013,
This short communication considers the workload process of a queue operating in...
A continuation approach to mode‐finding of multivariate Gaussian mixtures and kernel density estimates
A continuation approach to mode‐finding of multivariate Gaussian mixtures and kernel density estimates
2013,
Gaussian mixtures (i.e. linear combinations of multivariate Gaussian probability...
Lifestyle factors in U.S. residential electricity consumption
Lifestyle factors in U.S. residential electricity consumption
2012,
A multivariate statistical approach to lifestyle analysis of residential electricity...
A two‐phase case‐based distance approach for multiple‐group classification problems
A two‐phase case‐based distance approach for multiple‐group classification problems
2012,
Classification is a procedure to separate data or alternatives into two or more...
Workplace productivity and managerial support issues associated with March Madness
Workplace productivity and managerial support issues associated with March Madness
2011,
A review of the applied literature on sports‐related gambling and bracketing...
Research Note–Online Users' Switching Costs: Their Nature and Formation
Research Note–Online Users' Switching Costs: Their Nature and Formation
2012,
The highly competitive and rapidly changing market for online services is becoming...
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