DAGNN Performance On Cora, Citeseer and Pubmed Accuracy Dataset Cora Citeseer Pubmed DAGNN 84.4 ± 0.5 73.3 ± 0.6 80.5 ± 0.5 DGL 84.3 ± 0.6 73.5 ± 0.8 80.5 ± 0.3 On Arxiv Accuracy Dataset Arxiv DAGNN 72.09 ± 0.25 DGL 72.39 ± 0.23 On Gowalla, Yelp2018 and Amanzon-Book Gowalla, Yelp2018 and Amanzon-Book are datasets in the filed of recommendation systems, which are introduced in paper Neural Graph Collaborative Filtering Recall Dataset Gowalla Yelp2018 Amanzon-Book NGCF 0.1556 0.0543 0.0313 DAGNN(DGL) 0.1792 0.0598 0.0408 NDCG Dataset Gowalla Yelp2018 Amanzon-Book NGCF 0.1327 0.0477 0.0263 DAGNN(DGL) 0.1507 0.0493 0.0315