Source-Free Domain Adaptation

Follow this topic Ask about this topic

Momentum

4 papers in the last four weeks, against 1 the four weeks before. 0.0% of all new papers.

Jul 13Week of Sep 28

Latest papers 44

All topics

A Comprehensive Benchmark of Source-Free Universal Domain Adaptation on Time Series Representations
Sep 30, 2026Romain Mussard, Fannia Pacheco, Maxime Berar +2Source-Free Domain Adaptation Domain Adaptation
Univ Rouen Normandie, INSA Rouen Normandie, Universit´e Le Havre Normandie, Normandie Univ, LITIS UR 4108, F-76000 Rouen, France
EEG-Fusion: Failure-Informed Source-Free Expert Routing for Robust Motor Imagery EEG Decoding
Sep 27, 2026Abdul Basit, Saim Rehman, Muhammad ShafiqueSource-Free Domain Adaptation MI Classification
eBRAIN Lab, Division of Engineering New York University (NYU) Abu Dhabi, Abu Dhabi, UAE
Domain Recentering and Confidence-Weighted Prior Calibration for Vision-Language Models
Sep 24, 2026Youngeun Seol, Jimin Shin, Heeseo Yoon +1Source-Free Domain Adaptation Unsupervised Domain Adaptation
Department of Computer Science and Engineering, Ewha Womans University
Distilling Image Prototypes for Guided Test-Time Adaptation
Sep 9, 2026Liwen Wang, Xingbo Dong, Iman Yi Liao +4Source-Free Domain Adaptation Test-Time Adaptation
Anhui Provincial Key Laboratory of Secure Artificial Intelligence, Anhui Provincial International Joint Research Center for Advanced Technology in Medical Imaging, School of Artificial Intelligence, Anhui University, Hefei 230093, China · School of Computer Science, University of Nottingham (Malaysia Campus), Selangor Darul Ehsan, 43500, Malaysia · Department of Engineering, University of Sassari, Sassari, Italy +1
Adapting Without Gradients: Affine Statistics Transport and What Its Certificate Can Tell You
Aug 31, 2026Salim Khazem, Ibrahim Mohamed SerouisSource-Free Domain Adaptation Test-Time Adaptation
Talan Research Center · Paris, France · Toulouse, France
Topology-Aware Neighborhood Learning for Source-Free Cross-Scene Hyperspectral Image Classification
Aug 6, 2026Qingmei Li, Juepeng Zheng, Jiarui Zhang +2Source-Free Domain Adaptation Domain Adaptation
Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China · School of Artificial Intelligence, Sun Yat-Sen University, Zhuhai, China · Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China +4
Rectifying Geometric Misalignment: Online Source-Free Adaptation for Class-Imbalanced EEG
Aug 5, 2026Shiwen Chu, Shanglin Li, Motoaki Kawanabe +1Cross-Subject EEG Decoding Class-Imbalanced Learning
Advanced Telecommunications Research Institute International, 2-2-2 Hikaridai Seika-cho, Soraku-gun, Kyoto, Japan · BIFOLD – Berlin Institute for the Foundations of Learning and Data, 10587 Berlin, Germany · Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara, Japan
COSMO: Consensus-Driven Shift Modulation for Source-Free Domain Adaptation
Aug 5, 2026Bo Li, Junjie Peng, Xiaohua Xie +1Source-Free Domain Adaptation VLM Adaptation
School of Computer Science and Engineering, Sun Yat-sen University
Test-time Adaptation of Pelvic Bone Segmentation Models via Dynamic Reliability-Guided
Aug 1, 2026Ling Ren, Chao Deng, Ziming Wang +2Source-Free Domain Adaptation Test-Time Adaptation
College of Automation, Nanjing University of Posts and Telecommunications, Nanjing 210003, China · Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583 · State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, the Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210029, China
Domain-Division based Progressive Learning for Source-Free Domain Adaptation
Jul 31, 2026Pan Liu, Jing Li, Meng Zhao +3Source-Free Domain Adaptation Unsupervised Domain Adaptation
School of Computer Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
Visual Distribution Anchoring for Efficient Prompt Tuning
Jul 31, 2026Pouya Parsa, Raoof Zare Moayedi, Seongjin ChoiSource-Free Domain Adaptation Domain Adaptation
University of Minnesota USA
Test-Time Adaptation via Dual Distillation for Videos Under Severe Distribution Shifts
Jul 27, 2026André Sacilotti, Samuel Felipe dos Santos, Jurandy AlmeidaSource-Free Domain Adaptation Test-Time Adaptation
University of São Paulo São Carlos, São Paulo, Brazil · Federal University of São Carlos Sorocaba, São Paulo, Brazil
Domain-Generalized Adaptive Semantic Communication for Collaborative Perception
Jul 27, 2026Fan Gao, Youzheng Wang, Ning GeSource-Free Domain Adaptation Semantic Communication
Department of Electronic Engineering, BNRist, Tsinghua University, Beijing, China · Department of Electronic Engineering, Tsinghua University, Beijing, China
Source-Free Controlled Adaptation of Teachers for Continual Test-Time Adaptation
Jul 26, 2026Anurag Roy, Riddhiman Moulick, Vinay Kumar Verma +2Source-Free Domain Adaptation Domain Adaptation
IIT Kharagpur · IBM Research · Amazon +1
LFM: Leveraging Foundation Models for Source-Free Universal Domain Adaptation
Jul 20, 2026Jing Li, Pan Liu, Meng Zhao +7Source-Free Domain Adaptation Unsupervised Domain Adaptation
School of Computer Science and Engineering, Tianjin University of Technology, Tianjin 300384, China · Engineering Research Center of Learning-Based Intelligent System, Ministry of Education of the People’s Republic of China, Tianjin University of Technology, Tianjin 300384, China · School of Artificial Intelligence, Tianjin University, Tianjin 300350, China +1
Continual Test-Time Adaptation in Computer Vision: Methods, Benchmarks, and Future Directions
Jul 9, 2026Sarthak Kumar Maharana, Shambhavi Mishra, Yunbei Zhang +6Source-Free Domain Adaptation Distribution Shift Robustness
The University of Texas at Dallas, USA · LIVIA ETS Montreal, ILLS International Laboratory on Learning Systems (ILLS), McGill - ÉTS - MILA - CNRS - Université Paris-Saclay - CentraleSupélec · Tulane University, USA +2
TestMate: Test-Time Domain Adaptation Aided by Lightweight Vision Foundation Model
Jul 4, 2026Dimitrios Fotiou, Vasileios Mygdalis, Ioannis PitasSource-Free Domain Adaptation Test-Time Adaptation
Aristotle University of Thessaloniki
SFDATrack: Generalized Source-Free Domain Adaptive Tracking Under Adverse Weather Conditions
Jul 1, 2026Siyuan Yao, Ziqi Wang, Ruiqi Yu +3Source-Free Domain Adaptation Visual Object Tracking
Shenzhen Campus of Sun Yat-sen University · Beijing University of Posts and Telecommunications · Nanyang Technological University
Real-Time Source-Free Object Detection
Jun 30, 2026Sairam VCR, Varun Gopal, Poornima Jain +2Source-Free Domain Adaptation Self-Training
1IIT Hyderabad, India · 2Microsoft Research · 3MBZUAI
Simple Supervision Is Hard to Beat: A Bitter Lesson from Sparse Target Labels in Domain-Adaptive Object Detection
Jun 29, 2026Lijun Zhang, Ruinian Xu, Mudit AgrawalSource-Free Domain Adaptation Unsupervised Domain Adaptation
Amazon Robotics, Seattle, USA
BrainRiem: Riemannian Prototype Learning for Source-Free Cross-Site Brain Network Diagnosis
Jun 28, 2026Kunyu Zhang, Tianxiang XuSource-Free Domain Adaptation Functional Connectivity
Zhengzhou University, Zhengzhou 450000, China · Peking University, Beijing 102600, China
Temporal-Spectral Alignment with Frequency Adaptation for Source-Free Time-Series Adaptation
Jun 22, 2026Shichang Meng, Linquan Wu, Xuan Ai +1Source-Free Domain Adaptation Domain Adaptation
City University of Hong Kong Hong Kong, China
Distill Once, Adapt Life-Long: Exploring Dataset Distillation for Continual Test-Time Adaptation
Jun 18, 2026Hyun-Kurl Jang, Jihun Kim, Hyeokjun Kweon +1Source-Free Domain Adaptation Continual Test-Time Adaptation
KAIST, Visual Intelligence Lab · Chung-Ang University, FoVLab
Label Shift Aware Adaptation for Online Zero-shot Learning with Contrastive Language-Image Pre-Training (CLIP)
Jun 13, 2026Pengxiao Han, Changkun Ye, Yanshuo Wang +5Source-Free Domain Adaptation Zero-Shot Learning
Australian National University, Canberra, ACT, Australia · China North Vehicle Research Institute, Beijing, China · The Hong Kong Polytechnic University, Hong Kong SAR, China +3
Unsupervised Collaborative Domain Adaptation for Driving Scene Parsing
Jun 1, 2026Jiahe Fan, Shaolong Shu, Mingjian Sun +4Multi-Source Domain Adaptation Source-Free Domain Adaptation
College of Electronic and Information Engineering, Tongji University, Shanghai 201804, China · Department of Control Science and Engineering, the Harbin Institute of Technology, Harbin, Heilongjiang, 150001, China · School of Computer Science and Technology, Tongji University, Shanghai, 201804, China +2
Safe-Subspace Pseudo-Label Refinement for Source-Free Graph Domain Adaptation
May 30, 2026Yingxu Wang, Xinwang Liu, Siyang Gao +1Source-Free Domain Adaptation Pseudo-Labeling
Department of Computer Science and Engineering, Chinese University of Hong Kong · College of Computer, National University of Defense Technology, Changsha, 410073, China · Department of Data Science, City University of Hong Kong +1
Improving CLIP Adaptation by Breaking Tail Alignment for Source-Free Cross-Domain Few-Shot Learning
May 28, 2026Shuai Yi, Yixiong Zou, Yuhua Li +1Source-Free Domain Adaptation Few-Shot Domain Adaptation
Institute of Artificial Intelligence, Huazhong University of Science and Technology, Wuhan, China · School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China.
Addressing Exacerbated Attention Sink for Source-Free Cross-Domain Few-Shot Learning
May 25, 2026Shuai Yi, Yixiong Zou, Yuhua Li +1Source-Free Domain Adaptation Few-Shot Domain Adaptation
Huazhong University of Science and Technology
Tackle CSM in JPEG Steganalysis with Data Adaptation
May 19, 2026Rony Abecidan, Vincent Itier, Jérémie Boulanger +2Source-Free Domain Adaptation Digital Image Forensics
CRIStAL · LABEL4.AI, Univ. Lille, CNRS, Centrale Lille, UMR 9189 CRIStAL · IMT Nord Europe, CRIStAL +4
Reviving In-domain Fine-tuning Methods for Source-Free Cross-domain Few-shot Learning
May 12, 2026Yaze Zhao, Yicong Liu, Yixiong Zou +2Source-Free Domain Adaptation Few-Shot Domain Adaptation

Sep 30, 2026, cs.LGJ/K move · Enter open · S save

A Comprehensive Benchmark of Source-Free Universal Domain Adaptation on Time Series Representations

Romain Mussard, Fannia Pacheco, Maxime Berar, Paul Honeine+1

Univ Rouen Normandie, INSA Rouen Normandie, Universit´e Le Havre Normandie, Normandie Univ, LITIS UR 4108, F-76000 Rouen, France

Source-Free Domain Adaptation Domain Adaptation Time Series Representation Learning Time-Series Foundation Models

Open paper AskPDF arXiv

Source-Free Universal Domain Adaptation (SF-UniDA) extends Universal Domain Adaptation by removing access to source data at adaptation time while still handling label-set mismatches between domains. Despite growing interest in this setting for image data, no benchmark exists for time series, which are more challenging. We present the first SF-UniDA benchmark on time series. In addition, we provide the first study of pretrained foundation models as feature extractors for time series domain adaptation. In this context, we identify a critical and previously underexplored limitation of all existing SF-UniDA methods: the inference threshold for unknown-sample rejection is highly sensitive. We address this by proposing a plug-in auto-thresholding module that can be integrated into any SF-UniDA method. Experiments on three well-known time series datasets confirm the suitability of this module. They also highlight that foundation models do not systematically outperform classical backbones and that SF-UniDA tailored for time series is yet to be developed.

Momentum

Related topics

Latest papers 44