Kaiyuan Li

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.

Tianqi He|Kaiyuan Li|Shan Chen|Haitao Wang|Qiang Liu|Xingxing Wang|Dong Wang

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