Towards deep understanding of graph convolutional networks for relation extraction.
Tao WuXiaolin YouXingping XianXiao PuShaojie QiaoChao WangPublished in: Data Knowl. Eng. (2024)
Keyphrases
- relation extraction
- information extraction
- automatic extraction
- domain specific
- structured data
- named entities
- semantic relations
- dependency trees
- semantic role labeling
- dependency tree
- question answering
- weakly supervised
- reference resolution
- semantic features
- tree kernels
- named entity recognition
- broad coverage
- information retrieval
- co occurrence