no code implementations • 4 May 2023 • Zhiyuan Liu, Chunjie Cao, Fangjian Tao, Jingzhang Sun
In the paper, we delve into the misconception and propose Multi-GNN and Augmented Graph contrastive framework MAG, which unified the existing GCAD methods in the contrastive self-supervised perspective.
no code implementations • 11 Dec 2022 • Zhiyuan Liu, Chunjie Cao, Jingzhang Sun
For a more comprehensive conclusion, we further investigate the effect of the objective function and the number of fused views on detection performance.