Lower Limb Joint Torque Estimation by Neural Network and Sparse Gaussian Process with RIO Kernel.
Mengsi WangZhenlei ChenQing GuoHaoran ZhangYao YanDan JiangPublished in: ICARM (2023)
Keyphrases
- gaussian process
- covariance function
- gaussian processes
- neural network
- gaussian process regression
- sparse approximations
- reproducing kernel hilbert space
- sparse approximation
- regression model
- approximate inference
- bayesian framework
- kernel logistic regression
- latent variables
- semi supervised
- gaussian process classification
- hyperparameters
- expectation propagation
- model selection
- non stationary
- parameter estimation
- gaussian process models
- support vector
- density estimation
- sparse representation
- closed form
- random variables
- feature space