(2024). Temporal Conformity-aware Hawkes Graph Network for Recommendations. Proceedings of the ACM Web Conference 2024.

Cite Poster DOI URL

(2022). NEST: Simulating Pandemic-like Events for Collaborative Filtering by Modeling User Needs Evolution. Proceedings of the 31st ACM International Conference on Information & Knowledge Management.

Cite Video DOI URL

(2022). Evaluation of Herd Behavior Caused by Population-scale Concept Drift in Collaborative Filtering. Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval.


(2021). From Changing User Needs to Changing Behavior: The Impact of User Macro-Trends on Recommender Systems. SimuRec: Workshop on Synthetic Data and Simulation Methods for Recommender Systems Research.

Cite DOI