Improving Efficiency and Robustness of Gaussian Process Based Outlier Detection via Ensemble Learning.
Makoto EikiTomoki NakamuraMasuo KajiyamaMichiko InoueTakashi SatoMichihiro ShintaniPublished in: ITC (2023)
Keyphrases
- outlier detection
- ensemble learning
- gaussian process
- generalization ability
- regression model
- ensemble methods
- detection algorithm
- semi supervised
- model selection
- hyperparameters
- latent variables
- data streams
- bayesian framework
- base classifiers
- density estimation
- random forest
- unlabeled data
- knowledge discovery
- decision trees
- concept drift
- probabilistic model
- data mining
- random variables
- semi supervised learning
- supervised learning
- support vector machine