To address this problem, we present the Edge-Featured Graph Attention Network (EGAT) to leverage edge features in the graph feature representation. Our model is based on the edge-integrated attention mechanism, where both node and edge features are included in the calculation of the message and ...
These models can be regarded as extensions of graph attention networks (GATs). By reforming the model structure and the learning process, the new models can accept node and edge features as inputs, incorporate the edge information into feature representations, and iterate both node and edge ...