Knowledge-guided convolutional networks for chemical-disease relation extraction.
Huiwei ZhouChengkun LangZhuang LiuShixian NingYingyu LinLei DuPublished in: BMC Bioinform. (2019)
Keyphrases
- relation extraction
- information extraction
- knowledge base
- automatic extraction
- knowledge acquisition
- semantic relations
- named entities
- expert systems
- domain knowledge
- broad coverage
- domain specific
- knowledge representation
- background knowledge
- question answering
- higher level
- higher order
- parse tree
- semantic role labeling