Full-span named entity recognition with boundary regression.
Junhui YuYanping ChenQinghua ZhengYuefei WuPing ChenPublished in: Connect. Sci. (2023)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- semi supervised
- maximum entropy
- conditional random fields
- text summarization
- sequence labeling
- annotated corpus
- classifier ensemble
- hand coded
- relation extraction
- maximum entropy classifier
- proper names
- model selection
- artificial intelligence
- prior knowledge
- expert systems
- information retrieval
- machine learning