WVDNet: Time-Frequency Analysis via Semi-Supervised Learning.
Naihao LiuJingyu WangYang YangZhen LiJinghuai GaoPublished in: IEEE Signal Process. Lett. (2023)
Keyphrases
- semi supervised learning
- unlabeled data
- semi supervised
- labeled data
- supervised learning
- semi supervised classification
- machine learning
- training data
- unsupervised learning
- labeled examples
- manifold regularization
- transfer learning
- graph based semi supervised learning
- semi supervised learning algorithms
- label propagation
- co training
- learning problems
- improve the classification accuracy
- active learning
- semi supervised learning methods
- sentiment analysis
- pattern recognition
- feature selection