REKA: Relation Extraction with Knowledge-Aware Attention.
Peiyi WangHongtao LiuFangzhao WuJinduo SongHongyan XuWenjun WangPublished in: CCKS (2019)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- domain knowledge
- semantic relations
- knowledge sources
- domain specific
- semantic role labeling
- object recognition
- higher order
- named entities
- knowledge acquisition
- information retrieval
- knowledge discovery
- knowledge representation
- prior knowledge
- knowledge base
- semi supervised
- semantic features
- expert systems