Multi-level semantic fusion network for Chinese medical named entity recognition.
Jintong ShiMengxuan SunZhengya SunMingda LiYifan GuWensheng ZhangPublished in: J. Biomed. Informatics (2022)
Keyphrases
- named entity recognition
- text summarization
- information extraction
- named entities
- natural language processing
- maximum entropy
- natural language
- conditional random fields
- semantic web
- semi supervised
- annotated corpus
- question answering
- text mining
- relation extraction
- classifier ensemble
- co occurrence
- semantic annotation
- data mining
- maximum entropy classifier