Shuaicheng Niu

 
College of Computing and Data Science, Nanyang Technological University
Address: ABN-03A-04, 61 Nanyang Drive Singapore 637335
Email : niushuaicheng [at] gmail.com     Github     Google Scholar

About Me

I am a research fellow at College of Computing and Data Science, Nanyang Technological University, working with Prof. Miao Chun Yan. I received my PhD degree from the South China University of Technology under the supervision of Prof. Mingkui Tan, where I also collaborated closely with Dr. Jiaxiang Wu and Dr. Peilin Zhao from Tencent AI Lab. My research interests are broadly in machine learning and mainly focus on:


  • Efficient pre-trained model re-use
  • Test-time/inference-time learning/computing/adaptation/editing for discriminative or generative models
  • Out-of-Distribution Generalization: stable, on-device, forward-only, lightweight, black-box, edge-edge collaborative and quantized model adaptations in the open wild world
  • Automated Machine Learning: neural architecture search, discrete optimization
  • Deep Learning Applications on various tasks

Recent News

  • 2025.07: One paper accepted by ICCV and Two papers accepted by ACM MM.
  • 2025.05: Two papers accepted by ICML 2025!
  • 2025.04: I will give a talk at 2nd Workshop on Test-Time Adaptation: Putting Updates to the Test@ICML'25! Welcome for submissions!
  • 2025.04: I will serve as Area Chair for NeurIPS 2025!
  • 2025.02: One paper accepted by CVPR 2025!
  • 2025.01: One paper accepted by ICLR 2025!
  • 2024.12: One paper accepted by AAAI 2025!
  • 2024.09: One paper accepted by NeurIPS 2024!
  • 2024.07: One paper accepted by ECCV 2024!
  • 2024.05: One paper accepted by ICML 2024 as Oral (Top 1.5%)!
  • 2024.01: One paper accepted by ICLR 2024!

Selected Papers [Full List]


*: co-first author #: corresponding author

Self-Bootstrapping for Versatile Test-Time Adaptation (SPA)
Shuaicheng Niu, Guohao Chen, Peilin Zhao, Tianyi Wang, Pengcheng Wu, Zhiqi Shen
International Conference on Machine Learning (ICML), 2025.
[arXiv]
Test-Time Model Adaptation with Only Forward Passes (FOA)
Shuaicheng Niu, Chunyan Miao, Guohao Chen, Pengcheng Wu, Peilin Zhao
International Conference on Machine Learning (ICML), 2024. Oral (Top 1.5%).
[Paper] [Code]
Selected for OpenAI's PaperBench: Evaluating AI's Ability to Replicate AI Research [Link]
Towards Stable Test-Time Adaptation in Dynamic Wild World (SAR)
Shuaicheng Niu, Jiaxiang Wu, Yifan Zhang, Zhiquan Wen, Yaofo Chen, Peilin Zhao, Mingkui Tan
International Conference on Learning Representations (ICLR), 2023. Oral, top-5% among accepted papers
[Paper] [Code] [机器之心/极市平台/将门创投/etc.]
Efficient Test-Time Model Adaptation without Forgetting (EATA)
Shuaicheng Niu, Jiaxiang Wu, Yifan Zhang, Yaofo Chen, Shijian Zheng, Peilin Zhao, Mingkui Tan
International Conference on Machine Learning (ICML), 2022.
[Paper] [Code] [Poster]
Uncertainty-Calibrated Test-Time Model Adaptation without Forgetting
Mingkui Tan, Guohao Chen, Jiaxiang Wu, Yifan Zhang, Yaofo Chen, Peilin Zhao, Shuaicheng Niu#
IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI).
[Paper] [Code]
Cross-Device Collaborative Test-Time Adaptation (CoLA)
Guohao Chen*, Shuaicheng Niu*, Deyu Chen, Shuhai Zhang, Changsheng Li, Yuanqing Li, Mingkui Tan
Advances on Neural Information Processing Systems (NeurIPS), 2024.
[Paper] [Code]
Learning to Generate Gradients for Test-Time Adaptation
Qi Deng*, Shuaicheng Niu*, Ronghao Zhang, Yaofo Chen, Runhao Zeng, Jian Chen, Xiping Hu
Annual AAAI Conference on Artificial Intelligence (AAAI), 2025.
[Paper]
AdaXpert: Adapting Neural Architecture for Growing Data
Shuaicheng Niu, Jiaxiang Wu, Guanghui Xu, Yifan Zhang, Yong Guo, Peilin Zhao, Peng Wang, Mingkui Tan
International Conference on Machine Learning (ICML), 2021.
[Paper] [Code]
Towards Accurate Text-based Image Captioning with Content Diversity Exploration
Guanghui Xu*, Shuaicheng Niu*, Mingkui Tan, Yucheng Luo, Qing Du, Qi Wu
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2021.
[Paper] [Code]
Source-free Domain Adaptation via Avatar Prototype Generation and Adaptation
Zhen Qiu, Yifan Zhang, Hongbin Lin, Shuaicheng Niu, Yanxia Liu, Qing Du, Mingkui Tan
International Joint Conference on Artificial Intelligence (IJCAI), 2021.
[Paper] [Code]
Disturbance-immune weight sharing for neural architecture search
Shuaicheng Niu, Jiaxiang Wu, Yifan Zhang, Yong Guo, Peilin Zhao, Junzhou Huang, Mingkui Tan
Neural Networks (NN), 2021.
[Paper]
Collaborative Unsupervised Domain Adaptation for Medical Image Diagnosis
Yifan Zhang, Ying Wei, Qingyao Wu, Peilin Zhao, Shuaicheng Niu, Junzhou Huang, Mingkui Tan
IEEE Transactions on Image Processing (TIP), 2020.
[Paper] [Code]
Online Adaptive Asymmetric Active Learning with Limited Budgets
Yifan Zhang*, Peilin Zhao*, Shuaicheng Niu*, Qingyao Wu, Jiezhang Cao, Junzhou Huang, Mingkui Tan
IEEE Transactions on Knowledge and Data Engineering (TKDE), 2019.
[Paper] [Code]

Pre-prints:

Boost Test-Time Performance with Closed-Loop Inference
Shuaicheng Niu, Jiaxiang Wu, Yifan Zhang, Guanghui Xu, Haokun Li, Junzhou Huang, Yaowei Wang, Mingkui Tan
arXiv:2203.10853, 2022.
[arXiv]
COVID-DA: Deep Domain Adaptation from Typical Pneumonia to COVID-19
Yifan Zhang, Shuaicheng Niu, Zhen Qiu, Ying Wei, Peilin Zhao, Jianhua Yao, Junzhou Huang, Qingyao Wu, Mingkui Tan
arXiv:2005.01577, 2020.
[arXiv] [Code]


Professonal Activities

    Area Chairs:

  • Advances on Neural Information Processing Systems (NeurIPS), 2025


    • Reviewers:

  • IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
  • IEEE Transactions on Medical Imaging (TMI)
  • IEEE Transactions on Image Processing (TIP)
  • IEEE Transactions on Neural Networks and Learning Systems (TNNLS)
  • International Journal of Computer Vision (IJCV)
  • International Conference on Machine Learning (ICML), 2022 - 2025
  • International Conference on Learning Representations (ICLR), 2023 - 2025
  • Advances on Neural Information Processing Systems (NeurIPS), 2022 - 2024
  • The Conference on Computer Vision and Pattern Recognition (CVPR), 2022 - 2025
  • European Conference on Computer Vision (ECCV), 2022 - 2024
  • International Conference on Computer Vision (ICCV), 2023 - 2025

Experiences

    SMIL Lab, South China University of Technology, Guangzhou, China

    PhD, Research Assistant,   Sep. 2018 ~ July 2023

    Supervisor: Prof. Mingkui Tan

    Tencent AI Lab, Shenzhen, China

    Research Intern,   August 2019 ~ March 2023

    Mentors: Dr. Jiaxiang Wu and Dr. Peilin Zhao

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^_^ The source code is adapted from both Jon Barron.