Xingwei Wang

2026

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Tail-Aware Data Augmentation for Long-Tail Sequential Recommendation.
Yizhou Dang|Zhifu Wei|Minhan Huang|Lianbo Ma|Jianzhe Zhao|Guibing Guo|Xingwei Wang
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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Lifelong Sequential Recommendation with Adaptive Subsequence Compression and Contextual Fusion.
Fei Li|Xiaoming Liu|Jiayi Luo|Guibing Guo|Jianzhe Zhao|Xingwei Wang
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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Hierarchical Graph-Bag-Network for Self-Supervised Multi-Graph Learning.
Meixia Wang|Yuhai Zhao|Zhengkui Wang|Fenglong Ma|Yejiang Wang|Miaomiao Huang|Fazal Wahab|Wen Shan|Xingwei Wang
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

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Efficient and Adaptive Recommendation Unlearning: A Guided Filtering Framework to Erase Outdated Preferences.
Yizhou Dang|Yuting Liu|Enneng Yang|Guibing Guo|Linying Jiang|Jianzhe Zhao|Xingwei Wang
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 2
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Symmetric Graph Contrastive Learning against Noisy Views for Recommendation.
Chu Zhao|Enneng Yang|Yuliang Liang|Jianzhe Zhao|Guibing Guo|Xingwei Wang
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3
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Preference Logical Reasoning with Preference Operators for Explainable Recommendations.
Fei Li|Enneng Yang|Guibing Guo|Linying Jiang|Jianzhe Zhao|Xingwei Wang
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 4
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GRIT: An Accurate and Efficient Graph Stream Summarization for Temporal Query.
Jingxian Hu|Guozhang Sun|Xin Wang|Yuhai Zhao|Yuan Li|Xingwei Wang
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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Discovering Group Collapser for Network Resilience.
Guozhang Sun|Haoyuan Wang|Yuhai Zhao|Zhengkui Wang|Yuan Li|Xingwei Wang
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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Hybrid2: Distributed GNN Training System Enhanced by Dual-Hybrid for Sampling and Loading.
Chu Zhao|Shengjie Dong|Yuhai Zhao|Yuan Li|Zhengkui Wang|Xingwei Wang
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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Data Augmentation as Free Lunch: Exploring the Test-Time Augmentation for Sequential Recommendation.
Yizhou Dang|Yuting Liu|Enneng Yang|Minhan Huang|Guibing Guo|Jianzhe Zhao|Xingwei Wang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Denoising Multi-Interest-Aware Logical Reasoning for Long-Sequence Recommendation.
Fei Li|Qingyun Gao|Yizhou Dang|Enneng Yang|Guibing Guo|Jianzhe Zhao|Xingwei Wang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Graph Representation Learning via Causal Diffusion for Out-of-Distribution Recommendation.
Chu Zhao|Enneng Yang|Yuliang Liang|Pengxiang Lan|Yuting Liu|Jianzhe Zhao|Guibing Guo|Xingwei Wang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
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Distributionally Robust Graph Out-of-Distribution Recommendation via Diffusion Model.
Chu Zhao|Enneng Yang|Yuliang Liang|Jianzhe Zhao|Guibing Guo|Xingwei Wang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025