Margin Based PU Learning.
Tieliang GongGuangtao WangJieping YeZongben XuMing LinPublished in: AAAI (2018)
Keyphrases
- pu learning
- unlabeled data
- instance selection
- semi supervised learning
- labeled data
- multi class
- semi supervised
- supervised learning
- positive examples
- active learning
- training data
- text classification
- learning algorithm
- negative examples
- co training
- training set
- data points
- graph classification
- multiple instance learning
- prior knowledge
- pairwise
- nearest neighbor
- generalization error
- feature selection
- class labels
- machine learning
- feature selection algorithms
- data sets
- classification accuracy