Distributionally Robust Semi-Supervised Learning for People-Centric Sensing.
Kaixuan ChenLina YaoDalin ZhangXiaojun ChangGuodong LongSen WangPublished in: AAAI (2019)
Keyphrases
- semi supervised learning
- semi supervised
- unlabeled data
- labeled data
- supervised learning
- manifold regularization
- semi supervised classification
- machine learning
- co training
- unsupervised learning
- label propagation
- learning problems
- labeled and unlabeled data
- graph based semi supervised learning
- robust optimization
- domain adaptation
- active learning
- labeled examples
- regularization framework
- metric learning
- text classification
- object recognition
- training data
- improve the classification accuracy
- model selection
- face recognition
- semi supervised learning methods
- decision trees
- information retrieval