A Prototype Network Enhanced Relation Semantic Representation for Few-shot Relation Extraction.
Haitao HeHaoran NiuJianzhou FengQian WangQikai WeiPublished in: Hum. Centric Intell. Syst. (2022)
Keyphrases
- semantic representation
- relation extraction
- automatic extraction
- information extraction
- natural language
- parse tree
- conceptual graphs
- domain specific
- question answering
- named entities
- semantic relations
- named entity recognition
- semantic constraints
- semantic role labeling
- semantic features
- semi automatic
- information sources
- knowledge acquisition
- artificial intelligence
- machine learning