A hybrid method based on semi-supervised learning for relation extraction in Chinese EMRs.
Chunming YangDan XiaoYuanyuan LuoBo LiXujian ZhaoHui ZhangPublished in: BMC Medical Informatics Decis. Mak. (2022)
Keyphrases
- hybrid method
- semi supervised learning
- relation extraction
- automatic extraction
- semi supervised
- information extraction
- named entity recognition
- unlabeled data
- domain specific
- named entities
- semantic relations
- labeled data
- weakly supervised
- supervised learning
- machine learning
- hybrid algorithm
- semantic features
- question answering
- unsupervised learning
- training data
- active learning
- natural language processing
- support vector machine
- transfer learning
- image classification
- data points
- feature extraction