Named Entity Recognition in Chinese Electronic Medical Records Based on CRF.
Kaixin LiuQingcheng HuJianwei LiuChunxiao XingPublished in: WISA (2017)
Keyphrases
- named entity recognition
- text summarization
- electronic medical record
- conditional random fields
- information extraction
- named entities
- medical records
- natural language processing
- clinical data
- maximum entropy
- health care
- free text
- surveillance system
- semi supervised
- sequence labeling
- patient data
- higher order
- hidden markov models
- probabilistic model
- crf model
- medical data
- graphical models
- markov random field
- electronic health records
- generative model
- annotated corpus
- question answering
- natural language
- biological data
- expert systems
- co occurrence
- open source
- training set
- pairwise
- video surveillance
- data sets