SCAD-penalized regression for varying-coefficient models with autoregressive errors.
Jia QiuDegao LiJinhong YouPublished in: J. Multivar. Anal. (2015)
Keyphrases
- autoregressive
- random fields
- moving average
- non stationary
- random field models
- model selection
- gaussian markov random field
- sar images
- autoregressive model
- spectrum analysis
- probabilistic model
- natural language
- maximum likelihood
- prior knowledge
- gray scale
- parameter estimation
- hidden markov models
- texture model
- pairwise
- autoregressive moving average
- multiscale