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 …

Beyond accuracy: a critical review of fairness in machine learning for mobile and wearable computing

S Yfantidou, M Constantinides, D Spathis… - arxiv preprint arxiv …, 2023 - arxiv.org
The field of mobile and wearable computing is undergoing a revolutionary integration of
machine learning. Devices can now diagnose diseases, predict heart irregularities, and …

Crosshar: Generalizing cross-dataset human activity recognition via hierarchical self-supervised pretraining

Z Hong, Z Li, S Zhong, W Lyu, H Wang, Y Ding… - Proceedings of the …, 2024 - dl.acm.org
The increasing availability of low-cost wearable devices and smartphones has significantly
advanced the field of sensor-based human activity recognition (HAR), attracting …

TS2ACT: Few-shot human activity sensing with cross-modal co-learning

K **a, W Li, S Gan, S Lu - Proceedings of the ACM on Interactive, Mobile …, 2024 - dl.acm.org
Human Activity Recognition (HAR) based on embedded sensor data has become a popular
research topic in ubiquitous computing, which has a wide range of practical applications in …

Sensor2Text: Enabling Natural Language Interactions for Daily Activity Tracking Using Wearable Sensors

W Chen, J Cheng, L Wang, W Zhao… - Proceedings of the ACM …, 2024 - dl.acm.org
Visual Question-Answering, a technology that generates textual responses from an image
and natural language question, has progressed significantly. Notably, it can aid in tracking …

Optimization-free test-time adaptation for cross-person activity recognition

S Wang, J Wang, H **, B Zhang, L Zhang… - Proceedings of the ACM …, 2024 - dl.acm.org
Human Activity Recognition (HAR) models often suffer from performance degradation in real-
world applications due to distribution shifts in activity patterns across individuals. Test-Time …

DisMouse: Disentangling Information from Mouse Movement Data

G Zhang, Z Hu, A Bulling - Proceedings of the 37th Annual ACM …, 2024 - dl.acm.org
Mouse movement data contain rich information about users, performed tasks, and user
interfaces, but separating the respective components remains challenging and unexplored …

Large receptive field attention: An innovation in decomposing large-kernel convolution for sensor-based activity recognition

Q Teng, Y Tang, G Hu - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
Sensor-based human activity recognition (HAR) has become an important task in various
application domains. However, existing HAR practices such as convolutional networks and …

Visig: Automatic interpretation of visual body signals using on-body sensors

Y Cao, A Dhekne, M Ammar - Proceedings of the ACM on Interactive …, 2023 - dl.acm.org
Visual body signals are designated body poses that deliver an application-specific
message. Such signals are widely used for fast message communication in sports (signaling …

Riemannian manifold-based disentangled representation learning for multi-site functional connectivity analysis

W Li, M Wang, M Liu, Q Liu - Neural Networks, 2025 - Elsevier
Functional connectivity (FC), derived from resting-state functional magnetic resonance
imaging (rs-fMRI), has been widely used to characterize brain abnormalities in disorders. FC …