Algorithms# Base Classes UserCF RsUserCF ItemCF RsItemCF SVD SVD++ ALS NCF BPR Wide & Deep FM DeepFM YouTubeRetrieval YouTubeRanking AutoInt DIN Item2Vec RNN4Rec Caser WaveNet DeepWalk NGCF LightGCN GraphSage GraphSageDGL PinSage PinSageDGL TwoTower Transformer SIM Swing