Smartwatches have become increasingly popular in recent times because of their capacity
to track different health indicators, including heart rate, patterns of sleep, and physical …

Introduction Wearable sensors have shown promise as a non-intrusive method for collecting
biomarkers that may correlate with levels of elevated stress. Stressors cause a variety of …

Stress is a psychological condition resulting from the body's response to challenging
situations, which can negatively impact physical and mental health if experienced over …

This article presents a systematic review of the literature concerning scientific publications
on wrist wearables that can help to identify stress levels. The study is part of a research …

Abstract Background and Motivations Physiological signals, such as the
Photoplethysmogram (PPG) collected through wearable devices, consistently encounter …

Existing work on privacy-preserving machine learning with Secure Multiparty Computation
(MPC) is almost exclusively focused on model training and on inference with trained models …

This paper describes an open-access database focusing on the study of mental workload
(MW) assessment system for wearable devices. A wristband photoplethysmogram (PPG) …

We conducted a field study at a K-12 private school in the suburbs of Melbourne, Australia.
The data capture contained two elements: First, a 5-month longitudinal field study In-Gauge …

Featured Application The present work has applications in the field of primary and
secondary education. The work describes how educators can take advantage of digital …

To further extend the applicability of wearable sensors in various domains such as mobile
health systems and the automotive industry, new methods for accurately extracting subtle …