Uncertainty-Aware Contrastive Learning for semi-supervised named entity recognition.
Kang YangZhiwei YangSongwei ZhaoZhejian YangSinuo ZhangHechang ChenPublished in: Knowl. Based Syst. (2024)
Keyphrases
- named entity recognition
- semi supervised
- hand coded
- supervised learning
- information extraction
- labeled and unlabeled data
- natural language processing
- named entities
- learning process
- unsupervised learning
- text summarization
- knowledge representation
- active learning
- data mining
- unlabeled data
- conditional random fields
- weakly supervised
- image processing
- computer vision