Using Gradient Based Multikernel Gaussian Process and Meta-Acquisition Function to Accelerate SMBO.
Daning ChengHanping ZhangFen XiaShigang LiYunquan ZhangPublished in: ICTAI (2019)
Keyphrases
- gaussian process
- covariance function
- gaussian processes
- gaussian process regression
- model selection
- regression model
- bayesian framework
- hyperparameters
- semi supervised
- dynamical model
- sparse approximations
- approximate inference
- latent variables
- gaussian process classification
- expectation propagation
- gaussian process models
- prior knowledge
- feature selection