Asymptotic Bayes risk of semi-supervised multitask learning on Gaussian mixture.
Minh-Toan NguyenRomain CouilletPublished in: AISTATS (2023)
Keyphrases
- multitask learning
- semi supervised
- labeled data
- semi supervised learning
- gaussian mixture model
- pairwise
- active learning
- em algorithm
- unsupervised learning
- supervised learning
- unlabeled data
- mixture model
- expectation maximization
- multi task
- closed form
- learning tasks
- probability density function
- gaussian process
- worst case
- decision trees
- density estimation
- metric learning
- image segmentation