Bidirectional matching and aggregation network for few-shot relation extraction.
Zhongcheng WeiWenjie GuoYunping ZhangJieying ZhangJijun ZhaoPublished in: PeerJ Comput. Sci. (2023)
Keyphrases
- relation extraction
- information extraction
- automatic extraction
- question answering
- domain specific
- dependency trees
- natural language processing
- semantic features
- video sequences
- semantic role labeling
- semantic relations
- probabilistic model
- broad coverage
- knowledge based systems
- knn
- named entities
- similarity measure