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Humanitarian organizations distribute aid to people affected by armed conflicts or natural disasters. Digitalization has the potential to increase the efficiency and fairness of aid-distribution systems, and recent work by Wang et al. has…

Cryptography and Security · Computer Science 2024-10-22 Eva Luvison , Sylvain Chatel , Justinas Sukaitis , Vincent Graf Narbel , Carmela Troncoso , Wouter Lueks

Body sounds provide rich information about the state of the human body and can be useful in many medical applications. Auscultation, the practice of listening to body sounds, has been used for centuries in respiratory and cardiac medicine…

Human-Computer Interaction · Computer Science 2020-08-13 Shyam A. Tailor , Jagmohan Chauhan , Cecilia Mascolo

Wearable devices are increasingly being used for monitoring health signals and for fitness purposes with typical uses being calorie tracker, workout assistant, and step counter. Even though these wearables can measure many health signals…

Computers and Society · Computer Science 2017-06-29 Naixing Wang , Edgardo Barsallo Yi , Saurabh Bagchi

Efficient Random Access (RA) is critical for enabling reliable communication in Industrial Internet of Things (IIoT) networks. Herein, we propose a deep reinforcement learning based distributed RA scheme, entitled Neural Network-Based…

Optimization and Control · Mathematics 2024-11-25 Prasoon Raghuwanshi , Onel Luis Alcaraz López , Neelesh B. Mehta , Hirley Alves , Matti Latva-aho

Recent studies have focused on developing advanced assistive devices to help blind or visually impaired people. Navigation is challenging for this community; however, developing a simple yet reliable navigation system is still an unmet…

Human-Computer Interaction · Computer Science 2023-03-28 Fateme Zare , Paniz Sedighi , Mehdi Delrobaei

Wrist-wearables such as smartwatches and fitness bands are equipped with a variety of high-precision sensors that support novel contextual and activity-based applications. The presence of a diverse set of on-board sensors, however, also…

Cryptography and Security · Computer Science 2018-09-28 Anindya Maiti , Ryan Heard , Mohd Sabra , Murtuza Jadliwala

This paper describes a mobile health monitoring system called iCare for the elderly. We use wireless body sensors and smart phones to monitor the wellbeing of the elderly. It can offer remote monitoring for the elderly anytime anywhere and…

Other Computer Science · Computer Science 2016-11-17 Ziyu Lv , Feng Xia , Guowei Wu , Lin Yao , Zhikui Chen

Human activity recognition (HAR) holds immense potential for transforming health and fitness monitoring, yet challenges persist in achieving personalized outcomes and sustainability for on-device continuous inferences. This work introduces…

Signal Processing · Electrical Eng. & Systems 2024-09-04 Bidyut Saha , Riya Samanta , Soumya K Ghosh , Ram Babu Roy

In this work, we present EvoK, a new way of sharing one's heart rate with feedback from their close contacts to alleviate social isolation and loneliness. EvoK consists of a pair of wearable prototype devices (i.e., sender and receiver).…

Human-Computer Interaction · Computer Science 2021-02-23 Esha Shandilya , Yiwen Wang , Xuan Zhao , Mingming Fan

Investigating efficiently the data collected from a system's activity can help to detect malicious attempts and better understand the context behind past incident occurrences. Nowadays, several solutions can be used to monitor system…

Cryptography and Security · Computer Science 2021-12-03 Inês Macedo , Sinan Wanous , Nuno Oliveira , Orlando Sousa , Isabel Praça

Smart Grid systems not only transport electric energy but also information which will be active part of the electricity supply system. This has led to the introduction of intelligent components on all layers of the electrical grid in power…

Systems and Control · Computer Science 2016-08-24 Mohammed S. Kemal , Rasmus L. Olsen

The need for improved network situational awareness has been highlighted by the growing complexity and severity of cyber-attacks. Mobile phones pose a significant risk to network situational awareness due to their dynamic behaviour and lack…

Networking and Internet Architecture · Computer Science 2023-09-18 Lachlan Simpson , Kyle Millar , Adriel Cheng , Hong Gunn Chew , Cheng-Chew Lim

Providing health monitoring devices with machine intelligence is important for enabling automatic mobile healthcare applications. However, this brings additional challenges due to the resource scarcity of these devices. This work introduces…

Signal Processing · Electrical Eng. & Systems 2022-05-25 Berken Utku Demirel , Luke Chen , Mohammad Abdullah Al Faruque

Ubiquitous on-device heart rate sensing is vital for high-stress individuals and chronic patients. Non-contact sensing, compared to contact-based tools, allows for natural user monitoring, potentially enabling more accurate and holistic…

Signal Processing · Electrical Eng. & Systems 2024-10-28 Haoyu Bian , Bin Guo , Sicong Liu , Yasan Ding , Shanshan Gao , Zhiwen Yu

In this paper we introduce a novel approach that enables users to interact with a mobile robot in a natural manner. The proposed interaction system does not require any specific infrastructure or device, but relies on commonly utilized…

Cardiovascular disorders account for nearly 1 in 3 deaths in the United States. Care for these disorders are often determined during visits to acute care facilities, such as hospitals. While the length of stay in these settings represents…

Signal Processing · Electrical Eng. & Systems 2019-08-20 Nathan C. Hurley , Erica S. Spatz , Harlan M. Krumholz , Roozbeh Jafari , Bobak J. Mortazavi

The Medical Internet of Things, a recent technological advancement in medicine, is incredibly helpful in providing real-time monitoring of health metrics. This paper presents a non-invasive IoT system that tracks patients' emotions,…

Machine Learning · Computer Science 2022-09-15 Fiona Victoria Stanley Jothiraj , Afra Mashhadi

At-home rehabilitation for post-stroke patients presents significant challenges, as continuous, personalized care is often limited outside clinical settings. Moreover, the lack of integrated solutions capable of simultaneously monitoring…

Imagine interconnected objects with embedded artificial intelligence (AI), empowered to sense the environment, see it, hear it, touch it, interact with it, and move. As future networks of intelligent objects come to life, tremendous new…

This paper describes the implementation of a crossplatform software application to aid ambulance paramedics during CPR (Cardio-Pulmonary Resuscitation). It must be able to work both on iOS and Android devices, which are the leading…

Human-Computer Interaction · Computer Science 2021-11-09 Omar Alfakir , Viktor Larsson , Fernando Alonso-Fernandez