Weighted-Dependency with Attention-Based Graph Convolutional Network for Relation Extraction.
Yihao DongXiaolong XuPublished in: Neural Process. Lett. (2023)
Keyphrases
- relation extraction
- dependency trees
- automatic extraction
- information extraction
- named entities
- convolutional network
- domain specific
- semantic relations
- convolutional neural networks
- named entity recognition
- broad coverage
- semantic features
- question answering
- semantic role labeling
- structured data
- tree kernels
- natural language processing
- visual features
- information retrieval
- higher level
- principal component analysis
- video sequences