Research on Named Entity Recognition in Chinese EMR Based on Semi-Supervised Learning with Dual Selected Strategy.
Jianzhuo YanYanan GengHongxia XuYongchuan YuShaofeng TanDongdong HePublished in: ACAI (2020)
Keyphrases
- named entity recognition
- semi supervised learning
- semi supervised
- text summarization
- unlabeled data
- labeled data
- named entities
- information extraction
- co training
- supervised learning
- unsupervised learning
- pairwise
- active learning
- machine learning
- natural language processing
- annotated corpus
- maximum entropy
- conditional random fields
- generative model
- classifier ensemble
- relation extraction
- transfer learning
- knowledge representation
- domain adaptation
- similarity measure