Incorporating Syntactic Information into Relation Representations for Enhanced Relation Extraction.
Li CuiDeqing YangJiayang ChengYanghua XiaoPublished in: PAKDD (3) (2021)
Keyphrases
- relation extraction
- syntactic information
- semantic role labeling
- question answering
- parse tree
- information extraction
- automatic extraction
- named entities
- domain specific
- semantic roles
- semantic features
- semantic information
- semantic relations
- natural language text
- named entity recognition
- natural language processing
- natural language
- artificial intelligence
- information retrieval
- background knowledge
- data mining