3LPR: A three-stage label propagation and reassignment framework for class-imbalanced semi-supervised learning.
Xiangyuan KongXiang WeiXiaoyu LiuJingjie WangSiyang LuWeiwei XingWei LuPublished in: Knowl. Based Syst. (2022)
Keyphrases
- semi supervised learning
- label propagation
- semi supervised
- unlabeled data
- labeled data
- graph based semi supervised learning
- supervised learning
- multiple instance learning
- unsupervised learning
- training data
- machine learning
- instance selection
- co training
- label information
- active learning
- text categorization
- learning problems
- class labels
- transfer learning
- multi label classification
- loss function
- pairwise constraints
- community detection
- spectral clustering
- image classification
- pattern recognition
- learning algorithm