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Person re-identification is a critical privacy breach in publicly shared healthcare data. We investigate the possibility of a new type of privacy threat on publicly shared privacy insensitive large scale wearable sensing data. In this…

Signal Processing · Electrical Eng. & Systems 2022-11-07 James O Sullivan , Mohammad Arif Ul Alam

Predicting an individual's aging trajectory is a central challenge in preventative medicine and bioinformatics. While machine learning models can predict chronological age from biomarkers, they often fail to capture the dynamic,…

Machine Learning · Computer Science 2025-08-14 Nazira Dunbayeva , Yulong Li , Yutong Xie , Imran Razzak

Wearable devices with a wide range of sensors have contributed to the rise of the Quantified Self movement, where individuals log everything ranging from the number of steps they have taken, to their heart rate, to their sleeping patterns.…

Human-Computer Interaction · Computer Science 2015-08-11 Hamed Haddadi , Ferda Ofli , Yelena Mejova , Ingmar Weber , Jaideep Srivastava

The analysis of human motion as a clinical tool can bring many benefits such as the early detection of disease and the monitoring of recovery, so in turn helping people to lead independent lives. However, it is currently under used.…

Computer Vision and Pattern Recognition · Computer Science 2018-04-10 Sean Maudsley-Barton , Jamie McPheey , Anthony Bukowski , Daniel Leightley , Moi Hoon Yap

The research on human activity recognition has provided novel solutions to many applications like healthcare, sports, and user profiling. Considering the complex nature of human activities, it is still challenging even after effective and…

Human-Computer Interaction · Computer Science 2023-07-11 Ranjit Kolkar , Geetha V

The increased worldwide prevalence of obesity has sparked the interest of the scientific community towards tools that objectively and automatically monitor eating behavior. Despite the study of obesity being in the spotlight, such tools can…

Signal Processing · Electrical Eng. & Systems 2020-10-15 Konstantinos Kyritsis , Christos Diou , Anastasios Delopoulos

Digital phenotyping enables continuous passive monitoring of behavior and physiology, offering a promising paradigm for early detection of psychotic relapse. In this work, we develop and systematically study two smartwatch-based frameworks…

Machine Learning · Computer Science 2026-05-14 Nikolaos Tsalkitzis , Panagiotis P. Filntisis , Petros Maragos , Niki Efthymiou

We aimed to explore the utility of the recently developed open-source mobile health platform RADAR-base as a toolbox to rapidly test the effect and response to NPIs aimed at limiting the spread of COVID-19. We analysed data extracted from…

The unprecedented extension of the human lifespan necessitates a parallel evolution in how we quantify the quality of aging and its socioeconomic impact. Traditional metrics focusing on Healthspan (years free of disease) overlook the…

Quantitative Methods · Quantitative Biology 2026-03-19 Alex Zhavoronkov , Dominika Wilczok

Nitrogen isotope analysis of bone collagen has been used to reconstruct the breastfeeding practices of archaeological human populations. However, weaning ages have been estimated subjectively because of a lack of both information on…

Tissues and Organs · Quantitative Biology 2013-04-10 Takumi Tsutaya , Minoru Yoneda

Demand for smartwatches has taken off in recent years with new models which can run independently from smartphones and provide more useful features, becoming first-class mobile platforms. One can access online banking or even make payments…

Human-Computer Interaction · Computer Science 2019-12-12 Chris Xiaoxuan Lu , Bowen Du , Hongkai Wen , Sen Wang , Andrew Markham , Ivan Martinovic , Yiran Shen , Niki Trigoni

The human spine is a complex structure composed of 33 vertebrae. It holds the body and is important for leading a healthy life. The spine is vulnerable to age-related degenerations that can be identified through magnetic resonance imaging…

Simulating prospective magnetic resonance imaging (MRI) scans from a given individual brain image is challenging, as it requires accounting for canonical changes in aging and/or disease progression while also considering the individual…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Jingru Fu , Yuqi Zheng , Neel Dey , Daniel Ferreira , Rodrigo Moreno

The UK Biobank dataset follows over 500,000 volunteers and contains a diverse set of information related to societal outcomes. Among this vast collection, a large quantity of telemetry collected from wrist-worn accelerometers provides a…

Applications · Statistics 2020-11-18 Nikola Pocuca , Mark Farrell , Paul D. McNicholas

The recent development of smartphone and wearable sensor technologies enable general public to carry self-tracking tasks more easily. Much work has been devoted to life data collection and visualisation to help people with better…

Computers and Society · Computer Science 2016-10-04 Li Guo

Understanding physiological responses during running is critical for performance optimization, tailored training prescriptions, and athlete health management. We introduce a comprehensive framework -- what we believe to be the first capable…

Machine Learning · Computer Science 2025-05-02 Barak Gahtan , Sanketh Vedula , Gil Samuelly Leichtag , Einat Kodesh , Alex M. Bronstein

Wearable devices, such as smartwatches and head-mounted displays, are increasingly used for prolonged tasks like remote learning and work, but sustained interaction often leads to user fatigue, reducing efficiency and engagement. This study…

Machine Learning · Computer Science 2025-06-17 Yikan Wang

Rapid developments in streaming data technologies have enabled real-time monitoring of human activity that can deliver high-resolution data on health variables over trajectories or paths carved out by subjects as they conduct their daily…

Methodology · Statistics 2024-09-11 Tomoya Wakayama , Sudipto Banerjee

Personalized Active Learner (PAL) is a wearable system for real-time, personalized, and context-aware health and cognition support. PAL's system consists of a wearable device, mobile app, cloud database, data visualization web app, and…

Human-Computer Interaction · Computer Science 2019-05-07 Mina Khan , Glenn Fernandes , Utkarsh Sarawgi , Prudhvi Rampey , Pattie Maes

We investigate the use of musically structured, closed-loop vibration patterns as a passive biofeedback intervention for relaxation and sleep initiation. By encoding rhythmic meter structures into smartwatch vibrations and adapting their…

Human-Computer Interaction · Computer Science 2025-07-04 Jueun Lee , Dennis Moschina , Supraja Ramesh , Tobias Röddiger , Kai Kunze , Michael Beigl