Yanxiang Zeng

2026

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ZIPBid: Hierarchical Zero-shot Incremental Spend Planning for Auto-bidding.
Yunke Bai|Wenzheng Shu|Jinan Pang|Wentao Bai|Yunshan Peng|Ji Wu|Yanxiang Zeng|Kaiyuan Li|Xialong Liu
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026
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R&F-Inventory: A Large-Scale Dataset for Monotonic Inventory Estimation in Reach and Frequency Advertising.
Jinan Pang|Grace E. Lee|Jianxin Chang|Peng Jiang|Alberto Messina|Yunshan Peng|Wenzheng Shu|Ji Wu|Aixin Sun|Maurizio Montagnuolo|Wentao Bai|Yunke Bai|Alberto Messina|Yunshan Peng|Grace E. Lee|Jinan Pang|Maurizio Montagnuolo|Ji Wu|Aixin Sun|Wenzheng Shu|Yanxiang Zeng|Xialong Liu|Jianxin Chang|Peng Jiang
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026

2025

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Expert-Guided Diffusion Planner for Auto-Bidding.
Yunshan Peng|Wenzheng Shu|Jiahao Sun|Yanxiang Zeng|Jinan Pang|Wentao Bai|Yunke Bai|Xialong Liu|Peng Jiang
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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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