Ruixuan Li

2026

UNGER: Generative Recommendation with A Unified Code via Semantic and Collaborative Integration.

Longtao Xiao|Haozhao Wang|Cheng Wang|Linfei Ji|Yifan Wang|Jieming Zhu|Zhenhua Dong|Rui Zhang|Ruixuan Li

ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 2

Language-Guided Game-Theoretic Fairness in Web-Enabled Energy Networks.

Hao Wu|Yuhua Li|Yuntao Zou|Qianqi Zhang|Ruixuan Li|Zeling Xu|Wei Wang

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

Intrinsic and Extrinsic Factor Disentanglement for Recommendation in Various Context Scenarios.

Yixin Su|Wei Jiang|Fangquan Lin|Cheng Yang|Sarah M. Erfani|Junhao Gan|Yunxiang Zhao|Ruixuan Li|Rui Zhang

ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3

FedRE: Robust and Effective Federated Learning with Privacy Preference.

Tianzhe Xiao|Yichen Li|Yu Zhou|Yining Qi|Yi Liu|Wei Wang|Haozhao Wang|Yi Wang|Ruixuan Li

Proceedings of the 2025 International Conference on Multimedia Retrieval, ICMR 2025, Chicago, IL, USA, 30 June 2025 - 3 July 2025

Personalized Federated Recommendation for Cold-Start Users via Adaptive Knowledge Fusion.

Yichen Li|Yijing Shan|Yi Liu|Haozhao Wang|Wei Wang|Yi Wang|Ruixuan Li

Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

Privacy-Friendly Cross-Domain Recommendation via Distilling User-irrelevant Information.

Cheng Wang|Wenchao Xu|Haozhao Wang|Wei Liu|Ruixuan Li

Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

Hypernetwork-driven centralized contrastive learning for federated graph classification.

Jianian Zhu|Yichen Li|Haozhao Wang|Yining Qi|Ruixuan Li

World Wide Web (WWW) 2024 Volume 27 Issue 5

Masked Graph Autoencoder with Non-discrete Bandwidths.

Ziwen Zhao|Yuhua Li|Yixiong Zou|Jiliang Tang|Ruixuan Li

Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2020

An Event-Oriented Neural Ranking Model for News Retrieval.

Lin Zhao|Wanhui Qian|Liangjun Zang|Fuqing Zhu|Yijun Lu|Ruixuan Li|Jizhong Han|Songlin Hu

CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

Imbalance Rectification in Deep Logistic Regression for Multi-Label Image Classification Using Random Noise Samples.

Wenjin Yan|Ruixuan Li|Jun Wang|Yuhua Li|Jinyang Wang|Pan Zhou|Xiwu Gu

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

TDP: Personalized Taxi Demand Prediction Based on Heterogeneous Graph Embedding.

Zhenlong Zhu|Ruixuan Li|Minghui Shan|Yuhua Li|Lu Gao|Fei Wang|Jixing Xu|Xiwu Gu

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.