An improved GM(1,1) model based on iterative weighted least square criterion parameter estimation.
Riquan YaoShaojun JinZhejun LuoLifeng FangPublished in: CIPAE (2022)
Keyphrases
- parameter estimation
- least squares
- error minimization
- random fields
- statistical models
- posterior distribution
- model fitting
- parameter values
- parameter estimation algorithm
- parameters estimation
- maximum likelihood
- approximate inference
- optical flow
- ls svm
- maximum likelihood estimation
- bayesian model selection
- estimation problems
- machine learning
- model selection
- graphical models
- markov random field
- higher order
- pairwise
- image segmentation
- image processing
- feature selection