Dugang Liu

Assistant Professor, Shenzhen University

3 papers at NeurIPS 2025

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Poster Session 1

1 paper

Wednesday, December 3, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Beyond Higher Rank: Token-wise Input-Output Projections for Efficient Low-Rank Adaptation

#4208 · Shiwei Li, Xiandi Luo, Haozhao Wang, Xing Tang, Ziqiang Cui, Dugang Liu, Yuhua Li, xiuqiang He, Ruixuan Li

This paper introduces TopLoRA, which learns token-wise LoRA weights (i.e., token-wise input-output projections).

Poster Session 5

2 papers

Friday, December 5, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

SRA-CL: Semantic Retrieval Augmented Contrastive Learning for Sequential Recommendation

#1501 · Ziqiang Cui, Yunpeng Weng, Xing Tang, Xiaokun Zhang, Shiwei Li, Peiyang Liu, Bowei He, Dugang Liu, Weihong Luo, xiuqiang He, Chen Ma

This paper proposes a novel framework that generates better contrastive pairs for contrastive learning by integrating LLM-based semantic retrieval with a learnable sample synthesizer.

See&Trek: Training-Free Spatial Prompting for Multimodal Large Language Model

#5206 · Pengteng Li, Pinhao Song, Wuyang Li, Huizai Yao, Weiyu Guo, Yijie Xu, Dugang Liu, Hui Xiong

Training- and GPU-free Spatial Prompting for Multimodal Large Language Models