Lingling Yi

2025

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TRAWL: External Knowledge-Enhanced Recommendation with LLM Assistance.
Weiqing Luo|Chonggang Song|Lingling Yi|Gong Cheng
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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PRECISE: Pre-training and Fine-tuning Sequential Recommenders with Collaborative and Semantic Information.
Chonggang Song|Chunxu Shen|Hao Gu|Yaoming Wu|Lingling Yi|Jie Wen|Chuan Chen
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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Personalized Multi Modal Alignment Encoding for CTR-Recommendation in WeChat.
Jiawei Zheng|Hao Gu|Lingling Yi|Jie Wen|Chuan Chen
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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Adaptive Graph Integration for Cross-Domain Recommendation via Heterogeneous Graph Coordinators.
Hengyu Zhang|Chunxu Shen|Xiangguo Sun|Jie Tan|Yu Rong|Chengzhi Piao|Hong Cheng|Lingling Yi
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

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Alleviating Video-length Effect for Micro-video Recommendation.
Yuhan Quan|Jingtao Ding|Chen Gao|Nian Li|Lingling Yi|Depeng Jin|Yong Li
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 2
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Exploiting dynamic social feedback for session-based recommendation.
Mingxin Gan|Chunhua Wang|Lingling Yi|Hao Gu
Information Processing and Management 2024 Volume 61 Issue 2

2023

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Addressing Confounding Feature Issue for Causal Recommendation.
Xiangnan He|Yang Zhang|Fuli Feng|Chonggang Song|Lingling Yi|Guohui Ling|Yongdong Zhang
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 3
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Dual Interests-Aligned Graph Auto-Encoders for Cross-domain Recommendation in WeChat.
Jiawei Zheng|Chonggang Song|Michael Cebulla|Hao Gu|Chonggang Song|Michael Cebulla|Dandan Lin|Lingling Yi|Chuan Chen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
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Robust Preference-Guided Denoising for Graph based Social Recommendation.
Yuhan Quan|Jingtao Ding|Chen Gao|Lingling Yi|Depeng Jin|Yong Li
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

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PlatoGL: Effective and Scalable Deep Graph Learning System for Graph-enhanced Real-Time Recommendation.
Dandan Lin|Shijie Sun|Jingtao Ding|Xuehan Ke|Hao Gu|Xing Huang|Chonggang Song|Xuri Zhang|Lingling Yi|Jie Wen|Chuan Chen
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
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Item-Provider Co-learning for Sequential Recommendation.
Lei Chen|Jingtao Ding|Min Yang|Chengming Li|Chonggang Song|Lingling Yi
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022