OpenCoS: Contrastive Semi-supervised Learning for Handling Open-set Unlabeled Data.
Jongjin ParkSukmin YunJongheon JeongJinwoo ShinPublished in: CoRR (2021)
Keyphrases
- semi supervised learning
- unlabeled data
- labeled data
- semi supervised
- semi supervised classification
- co training
- labeled and unlabeled data
- supervised learning
- labeled examples
- unsupervised learning
- semi supervised learning methods
- active learning
- training data
- number of labeled examples
- learning problems
- manifold regularization
- machine learning
- labeled training data
- unlabeled examples
- semi supervised learning algorithms
- transfer learning
- regularization framework
- pairwise constraints
- label propagation
- class labels
- training examples
- unlabeled training data
- improve the classification accuracy
- multi view learning
- semisupervised learning
- text classification
- positive examples
- semi supervised clustering
- domain adaptation
- multiple instance learning
- data points
- learning algorithm