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DR. YEONG WAI CHUNG

Department of Decision Science

Faculty of Business and Economics

yeongwc@um.edu.my
Statistics
Annual Publications by Category
Summary of Budget vs Expenditure per vote for all research grants
Last 3 Projects
Project Title Progress Status
A New Robust Control Chart Monitoring The Coeficient Of Variation (cv) When Process Parameters Are Unknown
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Improving Operational Effectiveness through Control Charts with Variable Chart Parameters
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This information is generated from Research Grant Management System
Latest Publication
2019

Optimal designs of the EWMA charts for monitoring the coefficient of variation based on median run length and expected median run length

2018

Monitoring the coefficient of variation using a variable sample size EWMA chart

2018

Optimal design of the modified group runs Xbar chart when process parameters are estimated

2018

Monitoring the coefficient of variation using a variable parameters chart

2018

Applying design science in operations management: opportunities and challenges.

2018

Double sampling control charts for monitoring the coefficient of variation

2017

A study on correlations between consumer sentiments towards consumer price, employment, personal finance and purchasing behavior

2017

Social Media Sentiment Analysis on Employment in Malaysia

2016

A comparative study between the variable sampling interval Xbar and double sampling Xbar charts