Improving Chinese Clinical Named Entity Recognition Based on BiLSTM-CRF by Cross-Domain Transfer.
Kunli ZhangDonghui YueLei ZhuangPublished in: HPCCT/BDAI (2020)
Keyphrases
- cross domain
- named entity recognition
- text summarization
- conditional random fields
- information extraction
- transfer learning
- knowledge transfer
- named entities
- natural language processing
- maximum entropy
- sequence labeling
- cross domain learning
- domain adaptation
- semi supervised
- sentiment classification
- text categorization
- annotated corpus
- crf model
- probabilistic model
- graphical models
- e government
- unlabeled data
- text mining
- target domain
- feature selection
- similarity measure
- co occurrence
- knowledge sharing
- labeled data
- question answering