Kaiyuan Li

2026

doi dblp
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
doi dblp
Counterfactual Multi-task Learning for Delayed Conversion Modeling in E-commerce Sales Pre-Promotion.
Xin Song|Baihua Zheng|Kaiyuan Li|Yunjun Gao|Jinxin Hu|Xin Song|Baihua Zheng|Kaiyuan Li|Yunjun Gao
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026
doi dblp
OPS: An Order-Preserving Sorting Network for Information Retrieval.
Chao Wang|Wei Xu|Yuyue Zhao|Shu Wu|Yongxiang Tang|Yihong Gong|Jiancan Wu|Peng Jiang|Guikai Luan|Kaiyuan Li|Yanhua Cheng|Xialong Liu|Shu Wu|Yuyue Zhao|Jiancan Wu|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

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

2024

doi dblp
Contextual MAB Oriented Embedding Denoising for Sequential Recommendation.
Zhichao Feng|Pengfei Wang|Kaiyuan Li|Chenliang Li|Shangguang Wang
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
Context-based Fast Recommendation Strategy for Long User Behavior Sequence in Meituan Waimai.
Zhichao Feng|Junjie Xie|Kaiyuan Li|Yu Qin|Pengfei Wang|Qianzhong Li|Bin Yin|Xiang Li|Wei Lin|Shangguang Wang
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
Tutorial: Data Denoising Metrics in Recommender Systems.
Pengfei Wang|Chenliang Li|Lixin Zou|Zhichao Feng|Kaiyuan Li|Xiaochen Li|Xialong Liu|Shangguang Wang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
DMBIN: A Dual Multi-behavior Interest Network for Click-Through Rate Prediction via Contrastive Learning.
Chengbing Wang|Tianqi He|Kaiyuan Li|Zeyu Zhang|Bohao Wang|Shan Chen|Chengbing Wang|Tianqi He|Kaiyuan Li|Zeyu Zhang|Haitao Wang|Yang Zhang|Wenjie Wang|Qiang Liu|Bohao Wang|Shan Chen|Yang Zhang|Xingxing Wang|Fuli Feng|Haitao Wang|Dong Wang|Wenjie Wang|Qiang Liu|Xingxing Wang|Fuli Feng
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Communicative MARL-based Relevance Discerning Network for Repetition-Aware Recommendation.
Kaiyuan Li|Pengfei Wang|Haitao Wang|Qiang Liu|Xingxing Wang|Dong Wang|Shangguang Wang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Multi-Agent RL-based Information Selection Model for Sequential Recommendation.
Kaiyuan Li|Pengfei Wang|Chenliang Li
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

doi dblp
RecBole: Towards a Unified, Comprehensive and Efficient Framework for Recommendation Algorithms.
Wayne Xin Zhao|Shanlei Mu|Yupeng Hou|Zihan Lin|Yushuo Chen|Xingyu Pan|Kaiyuan Li|Yujie Lu|Hui Wang|Changxin Tian|Yingqian Min|Zhichao Feng|Xinyan Fan|Xu Chen|Pengfei Wang|Wendi Ji|Yaliang Li|Xiaoling Wang|Ji-Rong Wen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021