Xingyu Lou

2026

LLM4DSR: Leveraging Large Language Model for Denoising Sequential Recommendation.

Bohao Wang|Feng Liu|Changwang Zhang|Jiawei Chen|Yudi Wu|Sheng Zhou|Xingyu Lou|Jun Wang|Yan Feng|Chun Chen|Can Wang

ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 1

Field Matters: A Lightweight LLM-enhanced Method for CTR Prediction.

Yu Cui|Feng Liu|Jiawei Chen|Xingyu Lou|Changwang Zhang|Jun Wang|Yuegang Sun|Xiaohu Yang|Can 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.

ColorBench: Benchmarking Mobile Agents with Graph-Structured Framework for Complex Long-Horizon Tasks.

Yuanyi Song|Heyuan Huang|Qiqiang Lin|Yin Zhao|Xiangmou Qu|Jun Wang|Xingyu Lou|Weiwen Liu|Zhuosheng Zhang|Jun Wang|Zhaoxiang Wang|Yong Yu|Weinan Zhang

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

Personalized Federated Recommendation with Multi-Faceted User Representation and Global Consistent Prototype.

Jiaming Qian|Xinting Liao|Xiangmou Qu|Zhihui Fu|Xingyu Lou|Changwang Zhang|Pengyang Zhou|Zijun Zhou|Jun Wang|Chaochao Chen

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

Training-free Periodic Interest Augmentation in Incremental Recommendation.

Heyuan Huang|Xingyu Lou|Changwang Zhang|Chaochao Chen|Kuiyao Dong|Feng Lu|Han Lei|Yihao Wang|Wangchunshu Zhou|Jun Wang

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

MSL: Not All Tokens Are What You Need for Tuning LLM as a Recommender.

Bohao Wang|Feng Liu|Jiawei Chen|Xingyu Lou|Changwang Zhang|Jun Wang|Yuegang Sun|Yan Feng|Chun Chen|Can Wang

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

Progressive Tasks Guided Multi-Source Network for Customer Lifetime Value Prediction in Online Advertising.

Zheng Pan|Xingyu Lou|Xiao Jin|Chiye Ou|Feng Liu|Tieyong Zeng|Chengwei He|Xiang Liu|Lilong Wei|Jun Wang

Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

FedGF: Enhancing Structural Knowledge via Graph Factorization for Federated Graph Learning.

Pengyang Zhou|Chaochao Chen|Weiming Liu|Xinting Liao|Fengyuan Yu|Zhihui Fu|Xingyu Lou|Wu Wen|Xiaolin Zheng|Jun Wang

Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

TD3: Tucker Decomposition Based Dataset Distillation Method for Sequential Recommendation.

Jiaqing Zhang|Mingjia Yin|Hao Wang|Yawen Li|Yuyang Ye|Xingyu Lou|Junping Du|Enhong Chen

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

2024

DIIT: A Domain-Invariant Information Transfer Method for Industrial Cross-Domain Recommendation.

Heyuan Huang|Hany Azzam|Chaochao Chen|Thomas Roelleke|Pengxiang Cheng|Xingyu Lou|Hany Azzam|Chaochao Chen|Thomas Roelleke|Pengxiang Cheng|Yue Xin|Chengwei He|Xiang Liu|Jun Wang

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024