Chao Zhang

2026

doi dblp
ProEchoMem: Enhancing Long Video Understanding via Multi-Trace Probe-Echo Memory.
Ani Nenkova|Tong Xu|Derong Xu|Mahmoud F. Sayed|Yanxin Chen|Wanyu Wang|Anna Shtok|Xiangyu Zhao|William Cox|Mahmoud F. Sayed|Yanxin Chen|Jonah Lynn Rivera|Pengyue Jia|William Cox|Wanyu Wang|Jonah Lynn Rivera|Pengyue Jia|Caitlin Christian-Lamb|Chao Zhang|Caitlin Christian-Lamb|Chao Zhang|Maolin Wang|Modassir Iqbal|Maolin Wang|Modassir Iqbal|Douglas W. Oard|Yiqi Wang|Hongzhi Yin|Yulan He|Douglas W. Oard|Yiqi Wang|Jipeng Qiang|Katie Shilton|Jipeng Qiang|Katie Shilton|Xuetao Wei|Hongzhi Yin|Yulan He|Ani Nenkova|Tong Xu|Anna Shtok|Xiangyu Zhao
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026
doi dblp
SIGMA: A Semantic-Grounded Instruction-Driven Generative Multi-Task Recommender at AliExpress.
Yang Yu|Lei Kou|Huaikuan Yi|Bin Chen|Yayu Cao|Lei Shen|Chao Zhang|Bing Wang|Xiaoyi Zeng
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026

2024

doi dblp
NoteLLM: A Retrievable Large Language Model for Note Recommendation.
Chao Zhang|Shiwei Wu|Haoxin Zhang|Tong Xu|Yan Gao|Yao Hu|Enhong Chen
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
Non-IID always Bad? Semi-Supervised Heterogeneous Federated Learning with Local Knowledge Enhancement.
Chao Zhang|Fangzhao Wu|Jingwei Yi|Derong Xu|Yang Yu|Jindong Wang|Yidong Wang|Tong Xu|Xing Xie|Enhong Chen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

doi dblp
MM-Rec: Visiolinguistic Model Empowered Multimodal News Recommendation.
Chuhan Wu|Fangzhao Wu|Tao Qi|Chao Zhang|Yongfeng Huang|Tong Xu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022