Wei Lin

2026

Beyond Persuasiveness: A User-Centric Evaluation Framework of Explanations for Food Recommendation.

Yurou Zhao|Yiding Sun|Ruidong Han|Fei Jiang|Wei Lin|Jiaxin Mao

Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II

CAT-ID2: Category-Tree Integrated Document Identifier Learning for Generative Retrieval In E-commerce.

Xiaoyu Liu|Fuwei Zhang|Yiqing Wu|Xinyu Jia|Zenghua Xia|Fuzhen Zhuang|Zhao Zhang|Fei Jiang|Wei Lin

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

2025

MTGR: Industrial-Scale Generative Recommendation Framework in Meituan.

Ruidong Han|Bin Yin|Shangyu Chen|He Jiang|Fei Jiang|Xiang Li|Chi Ma|Mincong Huang|Xiaoguang Li|Chunzhen Jing|Yueming Han|MengLei Zhou|Lei Yu|Chuan Liu|Wei Lin

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

A Soft-partitioned Semi-supervised Collaborative Transfer Learning Approach for Multi-Domain Recommendation.

Xiaoyu Liu|Yiqing Wu|Ruidong Han|Fuzhen Zhuang|Xiang Li|Wei Lin

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

Adapting LLMs for Personalized Evaluation of Explanations for Recommendations: A Meta-Learning Approach based on MAML.

Yurou Zhao|Yingfei Zhang|Quan Zhou|Shuang Zhang|Wei Lin|Jiaxin Mao

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2024

Enhancing CTR Prediction through Sequential Recommendation Pre-training: Introducing the SRP4CTR framework.

Ruidong Han|Qianzhong Li|He Jiang|Rui Li|Yurou Zhao|Xiang Li|Wei Lin

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

Aligning Explanations for Recommendation with Rating and Feature via Maximizing Mutual Information.

Yurou Zhao|Yiding Sun|Ruidong Han|Fei Jiang|Lu Guan|Xiang Li|Wei Lin|Weizhi Ma|Jiaxin Mao

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

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

Interactive Recommendation System for Meituan Waimai.

Chen Ji|Yacheng Li|Rui Li|Fei Jiang|Xiang Li|Wei Lin|Chenglong Zhang|Wei Wang|Shuyang Wang

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

CEC: Towards Learning Global Optimized Recommendation through Causality Enhanced Conversion Model.

Ran Le|Guoqing Jiang|Xiufeng Shu|Ruidong Han|Qianzhong Li|Yacheng Li|Xiang Li|Wei Lin

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

Dual Intent Enhanced Graph Neural Network for Session-based New Item Recommendation.

Di Jin|Luzhi Wang|Yizhen Zheng|Guojie Song|Fei Jiang|Xiang Li|Wei Lin|Shirui Pan

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023