Yanhua Cheng

2025

doi dblp
S-Diff: An Anisotropic Diffusion Model for Collaborative Filtering in Spectral Domain.
Rui Xia|Yanhua Cheng|Yongxiang Tang|Xiaocheng Liu|Xialong Liu|Lisong Wang|Peng Jiang
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025
doi dblp
Optimal Return-to-Go Guided Decision Transformer for Auto-Bidding in Advertisement.
Hao Jiang|Yongxiang Tang|Yanxiang Zeng|Pengjia Yuan|Yanhua Cheng|Teng Sha|Xialong Liu|Peng Jiang
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
doi dblp
EBaReT: Expert-guided Bag Reward Transformer for Auto Bidding.
Kaiyuan Li|Pengyu Wang|Yunshan Peng|Pengjia Yuan|Yanxiang Zeng|Rui Xiang|Yanhua Cheng|Xialong Liu|Peng Jiang
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
doi dblp
Reward Balancing Revisited: Enhancing Offline Reinforcement Learning for Recommender Systems.
Wenzheng Shu|Yanxiang Zeng|Yongxiang Tang|Teng Sha|Ning Luo|Yanhua Cheng|Xialong Liu|Fan Zhou|Peng Jiang
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025