Yitong Ji

Publication Activity (10 Years)

Years Active: 2020-2023
Publications (10 Years): 8

Top Topics

Matrix Factorization

Product Recommendation

User Preferences

Information Overload

Top Venues

ACM Trans. Inf. Syst.

Publications

Yitong Ji, Aixin Sun, Jie Zhang
Retraining A Graph-based Recommender with Interests Disentanglement. CoRR (2023)
Yitong Ji, Aixin Sun, Jie Zhang, Chenliang Li
A Critical Study on Data Leakage in Recommender System Offline Evaluation. ACM Trans. Inf. Syst. 41 (3) (2023)
Yu-chen Fan, Yitong Ji, Jie Zhang, Aixin Sun
Our Model Achieves Excellent Performance on MovieLens: What Does it Mean? CoRR (2023)
Yitong Ji, Aixin Sun, Jie Zhang, Chenliang Li
Recommender May Not Favor Loyal Users. CoRR (2022)
Yitong Ji, Aixin Sun, Jie Zhang, Chenliang Li
Do Loyal Users Enjoy Better Recommendations?: Understanding Recommender Accuracy from a Time Perspective. ICTIR (2022)
Yitong Ji, Aixin Sun, Jie Zhang, Chenliang Li
On Offline Evaluation of Recommender Systems. CoRR (2020)
Yitong Ji, Aixin Sun, Jie Zhang, Chenliang Li
A Re-visit of the Popularity Baseline in Recommender Systems. CoRR (2020)
Yitong Ji, Aixin Sun, Jie Zhang, Chenliang Li
A Re-visit of the Popularity Baseline in Recommender Systems. SIGIR (2020)