A Model Selection Method for Nonlinear System Identification Based fMRI Effective Connectivity Analysis.
Xingfeng LiDamien CoyleLiam P. MaguireThomas Martin McGinnityHabib BenaliPublished in: IEEE Trans. Medical Imaging (2011)
Keyphrases
- model selection
- cross validation
- hyperparameters
- statistical inference
- sample size
- parameter estimation
- objective function
- information criterion
- error estimation
- likelihood function
- prior information
- unsupervised learning
- mixture model
- mutual information
- feature set
- bayesian learning
- support vector machine
- selection criterion
- classification accuracy
- training data
- similarity measure