Distant supervision for fine-grained biomedical relation extraction from Chinese EMRs.
Qing ZhaoZhilong MaJianqiang LiPublished in: ICNSC (2022)
Keyphrases
- fine grained
- relation extraction
- information extraction
- entity extraction
- manually annotated
- coarse grained
- automatic extraction
- named entities
- domain specific
- named entity recognition
- semantic role labeling
- question answering
- dependency trees
- access control
- semantic relations
- natural language processing
- text mining
- semantic features
- text processing
- annotated corpus
- free text
- tree kernels
- information retrieval
- data lineage
- text documents
- co occurrence
- active learning
- parse tree
- machine translation
- structured data
- relational databases
- natural language