A Controlled Attention for Nested Named Entity Recognition.
Yanping ChenRong HuangLijun PanRuizhang HuangQinghua ZhengPing ChenPublished in: Cogn. Comput. (2023)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- maximum entropy
- semi supervised
- relation extraction
- conditional random fields
- annotated corpus
- sequence labeling
- hand coded
- question answering
- classifier ensemble
- maximum entropy classifier
- image processing
- named entity disambiguation
- proper names
- co occurrence
- high dimensional