Integrating shortest dependency path and sentence sequence into a deep learning framework for relation extraction in clinical text.
Zhiheng LiZhihao YangChen ShenJun XuYaoyun ZhangHua XuPublished in: BMC Medical Informatics Decis. Mak. (2019)
Keyphrases
- relation extraction
- dependency trees
- deep learning
- dependency tree
- broad coverage
- weakly supervised
- information retrieval
- information extraction
- semantic role labeling
- named entities
- keywords
- parse tree
- natural language
- domain specific
- graphical models
- semantic features
- dependency parsing
- sentence level
- machine learning