Integrating Bayesian and Discriminative Sparse Kernel Machines for Multi-class Active Learning.
Weishi ShiQi YuPublished in: NeurIPS (2019)
Keyphrases
- multi class
- kernel machines
- semi supervised
- active learning
- pairwise
- semi supervised learning
- support vector machine
- labeled data
- feature selection
- unlabeled data
- support vector
- supervised learning
- cost sensitive
- linear classifiers
- unsupervised learning
- labeled and unlabeled data
- multi task
- machine learning
- high dimensional
- binary classification
- learning machines
- kernel function
- gaussian process
- learning problems
- sparse representation
- random sampling
- training set
- sparse coding
- generative model
- gaussian processes
- multiple kernel learning
- learning algorithm
- feature extraction
- kernel learning
- pairwise constraints
- feature space
- random projections
- probabilistic model
- class imbalance
- loss function