Xiaoyu Du

2026

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Negative Sampling in Recommendation: A Survey and Future Directions.
Haokai Ma|Ruobing Xie|Lei Meng|Fuli Feng|Xiaoyu Du|Xingwu Sun|Zhanhui Kang|Xiangxu Meng
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 4
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Frozen LVLMs for Micro-Video Recommendation: A Systematic Study of Feature Extraction and Fusion.
Huatuan Sun|Yunshan Ma|Changguang Wu|Yanxin Zhang|Pengfei Wang|Xiaoyu Du
Proceedings of the 2026 International Conference on Multimedia Retrieval, ICMR 2026, Amsterdam, The Netherlands, June 16-19, 2026
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DMAP: Human-Aligned Structural Document Map for Multimodal Document Understanding.
Shunliang Fu|Yanxin Zhang|Yixin Xiang|Xiaoyu Du|Jinhui Tang
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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Enriching Responses with Crowd-Sourced Knowledge for Task-Oriented Conversational Agents.
Zhaohui Wei|Lizi Liao|Xinguang Xiang|Xiaoyu Du
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 2

2024

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MultiCBR: Multi-view Contrastive Learning for Bundle Recommendation.
Yunshan Ma|Yingzhi He|Xiang Wang|Yinwei Wei|Xiaoyu Du|Yuyangzi Fu|Tat-Seng Chua
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
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PTSR: Prefix-Target Graph-based Sequential Recommendation.
Jiayu Chen|Xiaoyu Du|Yonghua Pan|Jinhui Tang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

2019

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Modeling Embedding Dimension Correlations via Convolutional Neural Collaborative Filtering.
Xiaoyu Du|Xiangnan He|Fajie Yuan|Jinhui Tang|Zhiguang Qin|Tat-Seng Chua
ACM Transactions on Information Systems (TOIS) 2019 Volume 37 Issue 4
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Progressive Image Enhancement under Aesthetic Guidance.
Xiaoyu Du|Xun Yang|Zhiguang Qin|Jinhui Tang
Proceedings of the 2019 on International Conference on Multimedia Retrieval, ICMR 2019, Ottawa, ON, Canada, June 10-13, 2019.

2018

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Adversarial Personalized Ranking for Recommendation.
Xiangnan He|Zhankui He|Xiaoyu Du|Tat-Seng Chua
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018