Network surveillance, ie, the detection of anomalous behaviour in communications in a network, has become an important issue in recent years. In this field, techniques of statistical …
H Sabahno, A Amiri - Computers & Industrial Engineering, 2023 - Elsevier
In this research, we develop three statistical based control charts: the Hotelling's T 2, MEWMA (multivariate exponentially weighted moving average), and LRT (likelihood ratio …
In profile monitoring, it is usually assumed that the observations between or within each profile are independent of each other. However, this assumption is often violated in …
Profile monitoring is a challenging issue in statistical process control (SPC). It aims to use a functional relationship between a response variable and one or more explanatory variable …
Many researchers have shown interest in profile monitoring; however, most of the applications in this field of research are developed under the assumption of normal …
A Yeganeh, A Shadman - Expert Systems with Applications, 2021 - Elsevier
In some applications, a relation between a response variable and one or more explanatory variables (referred as a “profile”) characterizes the quality of a process. Profile monitoring is …
Although enhancing the detection ability of control charts with run-rules scheme is very common, this approach received little attention in profile monitoring in which the quality of a …
M Mohammadzadeh, A Yeganeh… - Computers & Industrial …, 2021 - Elsevier
Investigation the stability of the relationship between a response variable and one or more independent variables over time is termed as profile monitoring. In the area of profile …
Y Liu, H Zhou, F Tsung, S Zhang - Computers & Industrial Engineering, 2019 - Elsevier
A large number of real-time quality data are collected through various sensors in the manufacturing process. However, most process data are high-dimension, nonlinear and …