Dual Attention Graph Convolutional Network for Relation Extraction.
Donghao ZhangZhenyu LiuWeiqiang JiaFei WuHui LiuJianrong TanPublished in: IEEE Trans. Knowl. Data Eng. (2024)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- convolutional network
- domain specific
- named entities
- convolutional neural networks
- semantic relations
- structured data
- semantic features
- question answering
- tree kernels
- named entity recognition
- machine learning
- data mining
- semantic information
- unsupervised learning
- co occurrence
- general purpose
- knowledge base
- information retrieval