IR
Anthology
Community
Xinyu
He
2026
doi
dblp
FeDecider: An LLM-Based Framework for Federated Cross-Domain Recommendation.
Xinrui He
|
Ting-Wei Li
|
Tianxin Wei
|
Xuying Ning
|
Xinyu He
|
Wenxuan Bao
|
Hanghang Tong
|
Jingrui He
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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