Xinni Zhang

2026

doi dblp
Generative Archetype-Grounded Item Representations for Sequential Recommendation.
Yifan Li|Jiahong Liu|Xinni Zhang|Hao Chen|Yankai Chen|Wenhao Yu|Jianting Chen|Irwin King
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
Learning Binarized Representations with Pseudo-positive Sample Enhancement for Efficient Graph Collaborative Filtering.
Yankai Chen|Yue Que|Xinni Zhang|Chen Ma|Irwin King
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 5
doi dblp
G-Refer: Graph Retrieval-Augmented Large Language Model for Explainable Recommendation.
Yuhan Li|Xinni Zhang|Linhao Luo|Heng Chang|Yuxiang Ren|Irwin King|Jia Li
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2022

doi dblp
Why do Semantically Unrelated Categories Appear in the Same Session?: A Demand-aware Method.
Liqi Yang|Linhao Luo|Xiaofeng Zhang|Fengxin Li|Xinni Zhang|Zelin Jiang|Shuai Tang
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022