Relation Extraction Using Supervision from Topic Knowledge of Relation Labels.
Haiyun JiangLi CuiZhe XuDeqing YangJindong ChenChenguang LiJingping LiuJiaqing LiangChao WangYanghua XiaoWei WangPublished in: IJCAI (2019)
Keyphrases
- relation extraction
- automatic extraction
- domain knowledge
- information extraction
- domain specific
- knowledge acquisition
- tree kernels
- knowledge representation
- knowledge based systems
- knowledge base
- named entities
- semantic role labeling
- knowledge sources
- semantic relations
- higher level
- broad coverage
- expert systems
- training data