Knowledge Guided Attention and Graph Convolutional Networks for Chemical-Disease Relation Extraction.
Yi SunJian WangHongfei LinYijia ZhangZhihao YangPublished in: IEEE ACM Trans. Comput. Biol. Bioinform. (2023)
Keyphrases
- relation extraction
- information extraction
- automatic extraction
- named entities
- knowledge base
- semantic role labeling
- domain knowledge
- knowledge acquisition
- knowledge based systems
- broad coverage
- semantic relations
- structured data
- knowledge representation
- information retrieval
- knowledge sources
- general purpose
- named entity recognition
- knowledge discovery
- pairwise
- feature selection