| A critical study on data leakage in recommender system offline evaluation Y Ji, A Sun, J Zhang, C Li ACM Transactions on Information Systems 41 (3), 1-27, 2023 | 74 | 2023 |
| A Re-visit of the Popularity Baseline in Recommender Systems Y Ji, A Sun, J Zhang, C Li Proceedings of the 43rd International ACM SIGIR Conference on Research and …, 2020 | 66 | 2020 |
| Do loyal users enjoy better recommendations? understanding recommender accuracy from a time perspective Y Ji, A Sun, J Zhang, C Li Proceedings of the 2022 ACM SIGIR International Conference on Theory of …, 2022 | 16* | 2022 |
| Our Model Achieves Excellent Performance on MovieLens: What Does it Mean? Y Fan, Y Ji, J Zhang, A Sun ACM Transactions on Information Systems 42 (6), 1-25, 2024 | 5 | 2024 |
| Retraining A Graph-based Recommender with Interests Disentanglement Y Ji, A Sun, J Zhang arXiv preprint arXiv:2305.03624, 2023 | 2 | 2023 |
| Impact of temporal context on recommender systems along global timeline Y Ji Nanyang Technological University, 2024 | | 2024 |
Aixin Sun 孙爱欣NTU SingaporeVerified email at ntu.edu.sg
