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- research-articleDecember 2024
Generating and Evaluating Data of Daily Activities with an Autonomous Agent in a Virtual Smart Home
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 21, Issue 1Article No.: 13, Pages 1–25https://doi.org/10.1145/3665331Training machine learning models to identify human behavior is a difficult yet essential task to develop autonomous and adaptive systems such as smart homes. These models require large and diversified amounts of labeled data to be trained effectively. Due ...
- research-articleNovember 2024
Frailty Assessment Using a Floor Panel-Type Device by Measuring Center of Pressure
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 8, Issue 4Article No.: 182, Pages 1–27https://doi.org/10.1145/3699783In Japan, the demographic shift towards an older population presents significant challenges, particularly in elderly care. Early detection of frality---a precursor to more severe dependency---is essential for maintaining health in older adults. This ...
- research-articleApril 2024
A Step Toward Better Care: Understanding What Caregivers and Residents in Assisted Living Facilities Value in Health Monitoring Systems
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW1Article No.: 13, Pages 1–29https://doi.org/10.1145/3637290The past several decades have seen significant advances in monitoring older adults' health and well-being. However, creating viable, practical monitoring systems for informing caregivers requires understanding which behaviors and signs to track and what ...
- research-articleMarch 2024
Sensors and Machine Learning Algorithms for Location and POSTURE Activity Recognition in Smart Environments
- Zhoe Comas-González,
- Johan Mardini,
- Shariq Aziz Butt,
- Andres Sanchez-Comas,
- Kåre Synnes,
- Aurelian Joliet,
- Emiro Delahoz-Franco,
- Diego Molina-Estren,
- Gabriel Piñeres-Espitia,
- Sumera Naz,
- Daniela Ospino-Balcázar
Automatic Control and Computer Sciences (ACCS), Volume 58, Issue 1Pages 33–42https://doi.org/10.3103/S0146411624010048Abstract—Human activity recognition (HAR) has become a focus of study over the past few years. It is widely used in many fields like health, home safety, security, and energy saving, among others. Research around the health area has evidenced an important ...
- research-articleOctober 2024
Investigations into the limited uptake of Ambient Assisted Living systems in the home and an approach for increasing acceptance
Procedia Computer Science (PROCS), Volume 239, Issue CPages 1101–1108https://doi.org/10.1016/j.procs.2024.06.275AbstractResearch and development in the area of Ambient Assisted Living has been undertaken for many years. The aim of Ambient assisted Living is to manage the risks due to aging and living alone so that the older person can remain in their familiar home ...
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- research-articleSeptember 2024
LSTM-based statistical framework for human activity recognition using mobile sensor data
International Journal of Advanced Intelligence Paradigms (IJAIP), Volume 29, Issue 1Pages 86–99https://doi.org/10.1504/ijaip.2024.141527Fall detection plays an essential part in the healthcare monitoring system and also helps the elderly and disabled people. In this paper, authors have proposed a methodology for an efficient detection of automatic fall, which can perceive every possible ...
- research-articleJanuary 2024
Effects of a lower limb walking exoskeleton on quality of life and activities of daily living in patients with complete spinal cord injury: A randomized controlled trial
- Xiaomin Hu,
- Jiachun Lu,
- Yunyun Wang,
- Rizhao Pang,
- Jiancheng Liu,
- Xiang Gou,
- Xingang Bai,
- Anren Zhang,
- Hong Cheng,
- Qian Wang,
- Youjun Chang,
- Jie Yin,
- Cong Chang,
- Hua Xiao,
- Wenchun Wang
Technology and Health Care (TAHC), Volume 32, Issue 1Pages 243–253https://doi.org/10.3233/THC-220871BACKGROUND:In recent years, lower limb walking exoskeletons have been widely used in the study of spinal cord injury (SCI).
OBJECTIVE:To explore the effect of a lower limb walking exoskeleton on quality of life and functional independence in ...
- research-articleApril 2023
Modeling the Trade-off of Privacy Preservation and Activity Recognition on Low-Resolution Images
- Yuntao Wang,
- Zirui Cheng,
- Xin Yi,
- Yan Kong,
- Xueyang Wang,
- Xuhai Xu,
- Yukang Yan,
- Chun Yu,
- Shwetak Patel,
- Yuanchun Shi
CHI '23: Proceedings of the 2023 CHI Conference on Human Factors in Computing SystemsArticle No.: 589, Pages 1–15https://doi.org/10.1145/3544548.3581425A computer vision system using low-resolution image sensors can provide intelligent services (e.g., activity recognition) but preserve unnecessary visual privacy information from the hardware level. However, preserving visual privacy and enabling ...
- invited-talkJanuary 2023
Invited Paper: Hierarchical Activity Recognition with Smartwatch IMU
ICDCN '23: Proceedings of the 24th International Conference on Distributed Computing and NetworkingPages 48–57https://doi.org/10.1145/3571306.3571390Advances in the area of ubiquitous computing have paved the way for a plethora of mobile applications operating in smart devices that aim to assist various aspects of everyday life. In the context of human-environment interaction in smart homes, remote ...
- research-articleJanuary 2023
Transformer-Based Recognition of Activities of Daily Living from Wearable Sensor Data
- Gabriela Augustinov,
- Muhammad Adeel Nisar,
- Frédéric Li,
- Amir Tabatabaei,
- Marcin Grzegorzek,
- Keywan Sohrabi,
- Sebastian Fudickar
iWOAR '22: Proceedings of the 7th International Workshop on Sensor-based Activity Recognition and Artificial IntelligenceArticle No.: 9, Pages 1–8https://doi.org/10.1145/3558884.3558895Smart support systems for the recognition of Activities of Daily Living (ADLs) can help elderly people live independently for longer improving their standard of living. Many machine learning approaches have been proposed lately for Human Activity ...
- research-articleJune 2022
A multi-sensor deep learning approach for complex daily living activity recognition
DigiBiom '22: Proceedings of the 2022 Workshop on Emerging Devices for Digital BiomarkersPages 13–17https://doi.org/10.1145/3539494.3542753With the ever increasing elderly population, human activity trackers can help monitor the daily physical activities performed by the elderly in order to contribute towards improvements in independent living and quality of life.
Little activity ...
- Work in ProgressFebruary 2022
Gr!pp: Integrating Activities of Daily Living into Hand Rehabilitation
TEI '22: Proceedings of the Sixteenth International Conference on Tangible, Embedded, and Embodied InteractionArticle No.: 68, Pages 1–6https://doi.org/10.1145/3490149.3505572Impaired hand function impacts many stroke patients’ daily lives, leading to a lack of independence and difficulty in performing activities of daily living (ADL). There are various assistive devices and interactive exercise monitoring systems that aim to ...
- research-articleJanuary 2022
Reduced care burden and improved quality of life in African American family caregivers: Positive impact of personalized assistive technology
Technology and Health Care (TAHC), Volume 30, Issue 2Pages 379–387https://doi.org/10.3233/THC-213049BACKGROUND:African Americans living with dementia are considered less likely to seek formal institutionalized elder care and more likely to be managed in the home by family-member caregivers. Assistive technologies (the use of ...
- research-articleSeptember 2021
Pervasive Activity Logging for Indoor Localization in Smart Homes
DSIT 2021: 2021 4th International Conference on Data Science and Information TechnologyPages 246–255https://doi.org/10.1145/3478905.3478955The scientific contribution of this work to address multiple global societal and economic challenges associated with the increasing aging population is primarily two-fold. First, it presents and discusses a new computing methodology - Pervasive Activity ...
- research-articleOctober 2021
- research-articleJanuary 2021
Man-machine interaction-based motion control of a robotic walker
Technology and Health Care (TAHC), Volume 29, Issue 4Pages 749–769https://doi.org/10.3233/THC-202503BACKGROUND:The aging population brings the problem of healthcare and dyskinesia. The lack of mobility extremely affects stroke patient’s activities of daily living (ADL) and decreases their quality of life. To assist these ...
- short-paperNovember 2020
Device-Free User Activity Detection using Non-Intrusive Load Monitoring: A Case Study
DFHS'20: Proceedings of the 2nd ACM Workshop on Device-Free Human SensingPages 1–5https://doi.org/10.1145/3427772.3429391Data collected from smart electricity meters have been shown to contain a wealth of information. Through the application of algorithms for load disaggregation, it is possible to identify the contributions of individual appliances to the electricity bill ...
- research-articleJune 2020
Human activity of daily living recognition in presence of an animal pet using thermal sensor array
PETRA '20: Proceedings of the 13th ACM International Conference on PErvasive Technologies Related to Assistive EnvironmentsArticle No.: 53, Pages 1–6https://doi.org/10.1145/3389189.3397988The recognition of human activities of daily living has gained increasing attention in recent years due to its potential to promote autonomy for elderly people in their own homes and its usage for security surveillance in scenarios such as supermarkets, ...
- research-articleJune 2020
Multi-level Recognition on Falls from Activities of Daily Living
ICMR '20: Proceedings of the 2020 International Conference on Multimedia RetrievalPages 464–471https://doi.org/10.1145/3372278.3390702The falling accident is one of the largest threats to human health, which leads to broken bones, head injury, or even death. Therefore, automatic human fall recognition is vital for the Activities of Daily Living (ADL). In this paper, we try to define ...
- research-articleJune 2019Best Poster
Gesture-based Video Games to Support Fine-Motor Coordination Skills of Children with Autism
IDC '19: Proceedings of the 18th ACM International Conference on Interaction Design and ChildrenPages 610–615https://doi.org/10.1145/3311927.3325310Children with autism have fine-motor coordination problems, which have a significant impact on the execution of activities of daily living. To practice their fine-motor coordination skills, they attend occupational therapy, which involves repetitive ...