no code implementations • 11 Mar 2024 • Moonjeong Park, Jaeseung Heo, Dongwoo Kim
Graph Neural Network (GNN) resembles the diffusion process, leading to the over-smoothing of learned representations when stacking many layers.
no code implementations • 2 Jun 2023 • Jaeseung Heo, Seungbeom Lee, Sungsoo Ahn, Dongwoo Kim
Graph-based models have become increasingly important in various domains, but the limited size and diversity of existing graph datasets often limit their performance.