Distant supervised relation extraction based on residual attention.
Zhiyun ZhengYun LiuDun LiXingjin ZhangPublished in: Frontiers Comput. Sci. (2022)
Keyphrases
- relation extraction
- weakly supervised
- information extraction
- automatic extraction
- domain specific
- named entities
- semantic role labeling
- semantic features
- semantic relations
- question answering
- dependency tree
- reference resolution
- named entity recognition
- broad coverage
- dependency trees
- supervised learning
- machine learning
- tree kernels
- learning algorithm
- parse tree
- semantic information
- structured data
- visual features
- semi supervised
- domain knowledge
- expert systems
- feature extraction
- clustering algorithm