Nested Named Entity Recognition for Chinese Electronic Health Records with QA-based Sequence Labeling.
Yu-Lun ChiangChih-Hao LinCheng-Lung SungKeh-Yih SuPublished in: ROCLING (2021)
Keyphrases
- sequence labeling
- named entity recognition
- electronic health records
- text summarization
- question answering
- named entities
- information extraction
- natural language processing
- conditional random fields
- clinical data
- maximum entropy
- semi supervised
- medical data
- health care
- clinical trials
- relation extraction
- medical records
- health information
- text mining
- information retrieval
- image segmentation
- graphical models
- artificial intelligence
- natural language
- machine learning
- segmentation algorithm
- higher order
- knowledge discovery
- pairwise
- feature space