Nested relation extraction with iterative neural network.
Yixuan CaoDian ChenZhengqi XuHongwei LiPing LuoPublished in: Frontiers Comput. Sci. (2021)
Keyphrases
- relation extraction
- neural network
- information extraction
- automatic extraction
- domain specific
- named entities
- semantic relations
- semantic role labeling
- dependency tree
- dependency trees
- question answering
- reference resolution
- named entity recognition
- semantic features
- broad coverage
- tree kernels
- knn
- image classification
- support vector