Knowledge-enhanced event relation extraction via event ontology prompt.
Ling ZhuangHao FeiPo HuPublished in: Inf. Fusion (2023)
Keyphrases
- relation extraction
- domain knowledge
- knowledge base
- knowledge representation
- domain ontology
- automatic extraction
- domain specific
- dependency trees
- knowledge acquisition
- semantic information
- semantic relations
- semantic web
- background knowledge
- information extraction
- knowledge management
- knowledge based systems
- semantic features
- expert systems
- general purpose
- named entities
- knowledge sources
- knowledge discovery
- artificial intelligence