Jose Sepulveda

2025

doi dblp
Sparse Autoencoders in Collaborative Filtering Enhanced LLM-based Recommender Systems.
Xinyu He|Jose Sepulveda|Fei Wang|Hanghang Tong
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2024

doi dblp
On the Sensitivity of Individual Fairness: Measures and Robust Algorithms.
Xinyu He|Jian Kang|Ruizhong Qiu|Fei Wang|Jose Sepulveda|Hanghang Tong
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024