| 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 | 124 | 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 | 89 | 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 | 21* | 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 | 16 | 2024 |
| Hesitation and Tolerance in Recommender Systems K Zou, A Sun, X Jiang, Y Ji, H Zhang, J Wang, R Guo arXiv preprint arXiv:2412.09950, 2024 | 7 | 2024 |
| Retraining a graph-based recommender with interests disentanglement Y Ji, A Sun, J Zhang arXiv preprint arXiv:2305.03624, 2023 | 3 | 2023 |
| Impact of temporal context on recommender systems along global timeline Y Ji Nanyang Technological University, 2024 | 1 | 2024 |
Aixin SunNTU SingaporeVerified email at ntu.edu.sg
