It's Enough: Relaxing Diagonal Constraints in Linear Autoencoders for Recommendation. - Jaewan Moon; Hye-young Kim; Jongwuk Lee (SIGIR, 2023)

CoMix: Collaborative filtering with mixup for implicit datasets. - Jaewan Moon; Yoonki Jeong; Dong-Kyu Chae; Jaeho Choi; Hyunjung Shim; Jongwuk Lee (Inf. Sci., 2023)