Domain generalization in machine learning models for wireless communications: Concepts, state-of-the-art, and open issues

M Akrout, A Feriani, F Bellili… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
Data-driven machine learning (ML) is promoted as one potential technology to be used in
next-generation wireless systems. This led to a large body of research work that applies ML …

A domain feature decoupling network for rotating machinery fault diagnosis under unseen operating conditions

T Gao, J Yang, W Wang, X Fan - Reliability Engineering & System Safety, 2024 - Elsevier
Operating conditions reflect the mission evolution of rotating machinery in specific
application scenarios. The monitoring data under different operating conditions exhibit …

Metafed: Federated learning among federations with cyclic knowledge distillation for personalized healthcare

Y Chen, W Lu, X Qin, J Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Federated learning (FL) has attracted increasing attention to building models without
accessing raw user data, especially in healthcare. In real applications, different federations …

Generative inference network for imbalanced domain generalization

H **a, T **g, Z Ding - IEEE Transactions on Image Processing, 2023 - ieeexplore.ieee.org
Domain generalization (DG) aims to learn transferable knowledge from multiple source
domains and generalize it to the unseen target domain. To achieve such expectation, the …

Domain-invariant feature fusion networks for semi-supervised generalization fault diagnosis

H Ren, J Wang, W Huang, X Jiang, Z Zhu - Engineering Applications of …, 2023 - Elsevier
Machinery fault diagnosis based on deep learning methods is cost-effective to guarantee
safety and reliability of mechanical systems. Due to the variability of machinery working …

Domain-specific risk minimization for domain generalization

YF Zhang, J Wang, J Liang, Z Zhang, B Yu… - Proceedings of the 29th …, 2023 - dl.acm.org
Domain generalization (DG) approaches typically use the hypothesis learned on source
domains for inference on the unseen target domain. However, such a hypothesis can be …

Cross-subject transfer method based on domain generalization for facilitating calibration of SSVEP-based BCIs

J Huang, ZQ Zhang, B **ong, Q Wang… - … on Neural Systems …, 2023 - ieeexplore.ieee.org
In steady-state visual evoked potential (SSVEP)-based brain-computer interfaces (BCIs),
various spatial filtering methods based on individual calibration data have been proposed to …

Fine-grained transfer learning based on deep feature decomposition for rotating equipment fault diagnosis

J Dong, D Su, Y Gao, X Wu, H Jiang… - … Science and Technology, 2023 - iopscience.iop.org
The study of transfer learning in rotating equipment fault diagnosis helps overcome the
problem of low sample marker data and accelerates the practical application of diagnostic …

Domain generalization-based damage detection of composite structures powered by structural digital twin

C Liu, Y Chen, X Xu, W Che - Composites Science and Technology, 2024 - Elsevier
This research addresses the challenge of generalizing deep learning models for different
CFRP composite structures in the task of fatigue damage detection. To overcome this …

Disentangling Masked Autoencoders for Unsupervised Domain Generalization

A Zhang, H Wang, X Wang, TS Chua - European Conference on Computer …, 2024 - Springer
Abstract Domain Generalization (DG), designed to enhance out-of-distribution (OOD)
generalization, is all about learning invariance against domain shifts utilizing sufficient …