Cost-sensitive positive and unlabeled learning.
Xiuhua ChenChen GongJian YangPublished in: Inf. Sci. (2021)
Keyphrases
- cost sensitive
- active learning
- prior knowledge
- learning algorithm
- reinforcement learning
- supervised learning
- learning process
- cost sensitive learning
- unsupervised learning
- binary classification
- data mining
- incremental learning
- directly optimize
- data sets
- experimental design
- learning problems
- image classification
- multi class