| 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 | 52 | 2020 |
| 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 | 41 | 2023 |
| 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 | 14* | 2022 |
| Impact of tempoal context on recommender systems along global timeline Y Ji Nanyang Technological University, 2024 | | 2024 |
| Our Model Achieves Excellent Performance on MovieLens: What Does it Mean? Y Fan, Y Ji, J Zhang, A Sun arXiv preprint arXiv:2307.09985, 2023 | | 2023 |
| Retraining A Graph-based Recommender with Interests Disentanglement Y Ji, A Sun, J Zhang arXiv preprint arXiv:2305.03624, 2023 | | 2023 |
Aixin Sun 孙爱欣NTU SingaporeVerified email at ntu.edu.sg
