Robust cluster-based multivariate outlier diagnostics and parameter estimation in regression analysis.
Ekele AlihHong Choon OngPublished in: Commun. Stat. Simul. Comput. (2017)
Keyphrases
- parameter estimation
- regression analysis
- regression model
- model selection
- maximum likelihood
- least squares
- em algorithm
- markov random field
- parameter estimation algorithm
- explanatory variables
- random fields
- linear regression model
- statistical tests
- expectation maximization
- correlation analysis
- approximate inference
- factor analysis
- maximum likelihood estimation
- parameter estimates
- model fitting
- statistical models
- estimation problems
- linear regression models
- independent variables
- experimental data
- maximum likelihood estimates
- statistical methods
- upper bound
- bayesian networks