Nested Named Entity Recognition Based on Dual Stream Feature Complementation.
Tao LiaoRongmei HuangShunxiang ZhangSongsong DuanYanjie ChenWenxiang MaXinyuan ChenPublished in: Entropy (2022)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- maximum entropy
- text summarization
- conditional random fields
- semi supervised
- relation extraction
- hand coded
- classifier ensemble
- sequence labeling
- annotated corpus
- proper names
- text mining
- feature extraction
- named entity disambiguation
- automatic extraction
- data streams