Lei Meng

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

2025

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FashionDPO: Fine-tune Fashion Outfit Generation Model using Direct Preference Optimization.
Mingzhe Yu|Yunshan Ma|Lei Wu|Changshuo Wang|Xue Li|Lei Meng
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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Triple Sequence Learning for Cross-domain Recommendation.
Haokai Ma|Ruobing Xie|Lei Meng|Xin Chen|Xu Zhang|Leyu Lin|Jie Zhou
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
doi dblp
Smart Fitting Room: A One-stop Framework for Matching-aware Virtual Try-On.
Mingzhe Yu|Yunshan Ma|Lei Wu|Kai Cheng|Xue Li|Lei Meng|Tat-Seng Chua
Proceedings of the 2024 International Conference on Multimedia Retrieval, ICMR 2024, Phuket, Thailand, June 10-14, 2024
doi dblp
Multimodal Conditioned Diffusion Model for Recommendation.
Haokai Ma|Yimeng Yang|Lei Meng|Ruobing Xie|Xiangxu Meng
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2022

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Disentangled Representations and Hierarchical Refinement of Multi-Granularity Features for Text-to-Image Synthesis.
Pei Dong|Lei Wu|Lei Meng|Xiangxu Meng
ICMR '22: International Conference on Multimedia Retrieval, Newark, NJ, USA, June 27 - 30, 2022
doi dblp
Unsupervised Contrastive Masking for Visual Haze Classification.
Jingyu Li|Haokai Ma|Xiangxian Li|Zhuang Qi|Lei Meng|Xiangxu Meng
ICMR '22: International Conference on Multimedia Retrieval, Newark, NJ, USA, June 27 - 30, 2022

2021

doi dblp
MLFont: Few-Shot Chinese Font Generation via Deep Meta-Learning.
Xu Chen|Lei Wu|Minggang He|Lei Meng|Xiangxu Meng
ICMR '21: International Conference on Multimedia Retrieval, Taipei, Taiwan, August 21-24, 2021

2015

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Online Multimodal Co-indexing and Retrieval of Weakly Labeled Web Image Collections.
Lei Meng|Ah-Hwee Tan|Cyril Leung|Liqiang Nie|Tat-Seng Chua|Chunyan Miao
Proceedings of the 5th ACM on International Conference on Multimedia Retrieval, Shanghai, China, June 23-26, 2015