An algorithmic approach to outlier detection and parameter estimation in Phase I for designing Phase II EWMA control chart.
Murat Caner TestikOzge KaraSven KnothPublished in: Comput. Ind. Eng. (2020)
Keyphrases
- control charts
- phase ii
- parameter estimation
- outlier detection
- statistical process control
- process control
- weighted moving average
- least squares
- maximum likelihood
- abnormal patterns
- model selection
- parallel algorithm
- em algorithm
- density ratio estimation
- fraud detection
- detecting outliers
- detect outliers
- density estimation
- markov random field
- credit card fraud detection
- expectation maximization
- detection algorithm
- distance based outlier detection
- adaptive control
- data streams
- parameter estimation algorithm
- knowledge discovery
- data mining
- clinical trials
- similarity measure
- maximum likelihood estimation
- parameter estimates
- mixture model
- high dimensional
- databases