Research on named entity recognition of Traditional Chinese Medicine chest discomfort cases incorporating domain vocabulary features.
Qingping LiuLunlun ZhangGao RenBeiji ZouPublished in: Comput. Biol. Medicine (2023)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- maximum entropy classifier
- traditional chinese medicine
- sequence labeling
- text summarization
- feature extraction
- semi supervised
- co occurrence
- conditional random fields
- domain specific
- data sets
- maximum entropy
- relation extraction
- feature space
- databases
- text mining
- medical images
- knowledge discovery
- data sources
- learning process
- training set
- information retrieval
- annotated corpus