A nonparametric adaptive EWMA control chart for monitoring mixed continuous and categorical data using self-starting strategy.
Li XueQiuyu WangLisheng AnZhen HeSen FengJie ZhuPublished in: Comput. Ind. Eng. (2024)
Keyphrases
- control charts
- categorical data
- statistical process control
- adaptive control
- categorical values
- cluster analysis
- process control
- continuous data
- parameter free
- numerical data
- weighted moving average
- attribute values
- parallel algorithm
- abnormal patterns
- numeric data
- real time
- categorical attributes
- hierarchical latent class models
- artificial neural networks
- correspondence analysis
- genetic algorithm
- control method
- knowledge discovery
- data sources
- high dimensional
- distance based outlier detection
- data analysis