Zhengyu Chen

2025

doi dblp
Leveraging Invariant Principle for Heterophilic Graph Structure Distribution Shifts.
Jinluan Yang|Zhengyu Chen|Teng Xiao|Yong Lin|Wenqiao Zhang|Kun Kuang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
Transferring Causal Mechanism over Meta-representations for Target-Unknown Cross-domain Recommendation.
Shengyu Zhang|Qiaowei Miao|Ping Nie|Mengze Li|Zhengyu Chen|Fuli Feng|Kun Kuang|Fei Wu
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
doi dblp
Robust Heterophily Graph Learning via Uniformity Augmentation.
Xusheng Yang|Zhengyu Chen|Yuexian Zou
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Intelligent Model Update Strategy for Sequential Recommendation.
Zheqi Lv|Wenqiao Zhang|Zhengyu Chen|Shengyu Zhang|Kun Kuang
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
DUET: A Tuning-Free Device-Cloud Collaborative Parameters Generation Framework for Efficient Device Model Generalization.
Zheqi Lv|Wenqiao Zhang|Shengyu Zhang|Kun Kuang|Feng Wang|Yongwei Wang|Zhengyu Chen|Tao Shen|Hongxia Yang|Beng Chin Ooi|Fei Wu
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Representation Matters When Learning From Biased Feedback in Recommendation.
Teng Xiao|Zhengyu Chen|Suhang Wang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

doi dblp
Improving Cold-Start Recommendation via Multi-prior Meta-learning.
Zhengyu Chen|Donglin Wang|Shiqian Yin
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II