LightGCN: Simplifying and Powering Graph Convolution Network for Recommendation

Benchmark Model Rank Results
collaborative-filtering-on-amazon-bookLightGCN#6Recall@20: 0.0411NDCG@20: 0.0315
collaborative-filtering-on-gowallaLightGCN#10Recall@20: 0.1830NDCG@20: 0.1554
collaborative-filtering-on-movielens-1m-1LightGCN#4NDCG@20: 0.2427Recall@20: 0.2576
collaborative-filtering-on-yelp2018LightGCN#9NDCG@20: 0.0530Recall@20: 0.0649
multi-modal-recommendation-on-amazon-babyLightGCN#8NDCG@20: 0.0328
multi-modal-recommendation-on-amazon-clothingLightGCN#8NDCG@20: 0.0243
multi-modal-recommendation-on-amazon-sportsLightGCN#8NGCG@20: 0.0387
recommendation-systems-on-amazon-bookLightGCN#12nDCG@20: 0.0315Recall@20: 0.0411
recommendation-systems-on-gowallaLightGCN#10nDCG@20: 0.1554Recall@20: 0.1830
recommendation-systems-on-yelp2018LightGCN#10NDCG@20: 0.0530Recall@20: 0.0649