Semi-supervised AUC optimization based on positive-unlabeled learning.
Tomoya SakaiGang NiuMasashi SugiyamaPublished in: Mach. Learn. (2018)
Keyphrases
- semi supervised
- supervised learning
- active learning
- learning algorithm
- labeled and unlabeled data
- positive and unlabeled examples
- online learning
- unsupervised learning
- learning tasks
- learning systems
- semi supervised learning
- optimization problems
- labeled data
- unlabeled data
- pairwise
- training data
- co training
- feature selection
- multi view
- data sets
- prior knowledge
- positive and negative
- inductive inference
- labeled examples
- weakly supervised
- neural network