BioREx: Improving Biomedical Relation Extraction by Leveraging Heterogeneous Datasets.
Po-Ting LaiChih-Hsuan WeiLing LuoQingyu ChenZhiyong LuPublished in: CoRR (2023)
Keyphrases
- relation extraction
- information extraction
- entity extraction
- manually annotated
- automatic extraction
- named entities
- domain specific
- semantic relations
- dependency tree
- question answering
- named entity recognition
- dependency trees
- semantic features
- semantic role labeling
- broad coverage
- reference resolution
- text mining
- natural language processing
- annotated corpus
- information retrieval
- machine learning
- text documents
- feature extraction
- parse tree
- pairwise