Fine-grained Event Categorization with Heterogeneous Graph Convolutional Networks
Table 2: Accuracy and F1 results of event detection.
['Algorithms', 'Tencent Accuracy', 'Tencent F1', 'Weibo Accuracy', 'Weibo F1']
Overall, the proposed PP-GCN model consistently and significantly outperforms all baselines in terms of accuracy and F1. In the Tencent dataset, PP-GCN achieves 13%–56% improvements in terms of accuracy and F1 over all baselines. In the Weibo dataset, PP-GCN achieves 10%–33% improvements in terms of accuracy and F1 over all baselines.