Soft sensor modeling with a selective updating strategy for Gaussian process regression based on probabilistic principle component analysis.
Weili XiongXudong ShiPublished in: J. Frankl. Inst. (2018)
Keyphrases
- gaussian process
- principle component analysis
- soft sensor
- bayesian framework
- regression model
- model selection
- latent variables
- semi supervised
- generative model
- hyperparameters
- independent component analysis
- bayesian networks
- industrial process
- probabilistic model
- pattern recognition
- feature extraction
- neural network
- data sets
- dimension reduction
- feature space
- machine learning