A Cross-Attention Fusion Based Graph Convolution Auto-Encoder for Open Relation Extraction.
Binhong XieYu LiHongyan ZhaoLihu PanEnhui WangPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2023)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- named entities
- domain specific
- semantic relations
- semantic role labeling
- question answering
- semantic features
- named entity recognition
- dependency trees
- structured data
- broad coverage
- named entity recognizer
- tree kernels
- visual features
- co occurrence
- text mining
- pairwise
- expert systems