Decoding Finger Flexion from Electrocorticographic Signals Using a Sparse Gaussian Process.
Zuoguan WangQiang JiKai J. MillerGerwin SchalkPublished in: ICPR (2010)
Keyphrases
- gaussian process
- covariance function
- sparse approximations
- sparse approximation
- gaussian processes
- gaussian process regression
- regression model
- approximate inference
- bayesian framework
- gaussian process classification
- hyperparameters
- latent variables
- model selection
- expectation propagation
- gaussian process models
- semi supervised
- source separation
- sparse representation
- signal processing
- closed form
- sample size
- blind source separation
- generative model
- marginal likelihood
- high dimensional