Before revision:  To address this issue , we propose LaPool (Laplacian Pooling), a novel, data-driven, and interpretable  graph pooling method that takes into account the node features and graph structure to improve molecular understanding.
After revision:  To address this issue , we propose LaPool (Laplacian Pooling), a novel, data-driven, and interpretable hierarchical graph pooling method that takes into account the node features and graph structure to improve molecular understanding.