Papers by Xiangbin Meng
Event Detection with Multi-Order Graph Convolution and Aggregated Attention (D19-1)
Copied to clipboard
| Challenge: | Existing methods for event detection use first-order syntactic relations to identify trigger words. |
| Approach: | They propose a dependency tree-based method to model and aggregate multi-order syntactic representations in sentences. |
| Outcome: | The proposed method outperforms existing methods on a benchmark dataset . it uses a dependency tree based graph convolution network with aggregative attention . |