NT-FDS—A noise tolerant fall detection system using deep learning on wearable devices

M Waheed, H Afzal, K Mehmood - Sensors, 2021 - mdpi.com
Given the high prevalence and detrimental effects of unintentional falls in the elderly, fall
detection has become a pertinent public concern. A Fall Detection System (FDS) gathers …

A Survey of LoRaWAN-integrated Wearable Sensor Networks for Human Activity Recognition: Applications, Challenges and Possible Solutions

NM Obiri, K Van Laerhoven - IEEE Open Journal of the …, 2024 - ieeexplore.ieee.org
Long-Range Wide Area Networks (LoRaWAN), a prominent technology within Low-Power
Wide Area Networks (LPWANs), have gained traction in remote monitoring due to their long …

IoT sensor-based activity recognition

MAR Ahad, AD Antar, M Ahmed - IoT Sensor-Based Activity Recognition, 2020 - Springer
The accelerometer was invented in 1783. Though the initial purpose of using accelerometer
was to validate the principles of Newtonian physics, with the advancement of the technology …

A method for sensor-based activity recognition in missing data scenario

T Hossain, MAR Ahad, S Inoue - Sensors, 2020 - mdpi.com
Sensor-based human activity recognition has various applications in the arena of
healthcare, elderly smart-home, sports, etc. There are numerous works in this field—to …

Handling missing sensors in topology-aware iot applications with gated graph neural network

S Liu, S Yao, Y Huang, D Liu, H Shao, Y Zhao… - Proceedings of the …, 2020 - dl.acm.org
Reliable data collection, transmission, and delivery on Internet of Things (IoT) systems is
crucial in order to provide high-quality intelligent services. However, sensor data delivery …

Margin-based deep learning networks for human activity recognition

T Lv, X Wang, L **, Y **ao, M Song - Sensors, 2020 - mdpi.com
Human activity recognition (HAR) is a popular and challenging research topic, driven by a
variety of applications. More recently, with significant progress in the development of deep …

Harnas: human activity recognition based on automatic neural architecture search using evolutionary algorithms

X Wang, X Wang, T Lv, L **, M He - Sensors, 2021 - mdpi.com
Human activity recognition (HAR) based on wearable sensors is a promising research
direction. The resources of handheld terminals and wearable devices limit the performance …

Deep learning for sensor-based activity recognition: recent trends

MAR Ahad, AD Antar, M Ahmed, MAR Ahad… - IoT Sensor-Based …, 2021 - Springer
The field of human activity recognition (HAR) using different sensor modalities poses
numerous challenges to the researchers working in this domain. Though traditional pattern …

An approach to classify human activities in real-time from smartphone sensor data

M Ahmed, AD Antar, MAR Ahad - 2019 Joint 8th International …, 2019 - ieeexplore.ieee.org
According to the scenario of the last few decades, sensor-based human activity recognition
has gained considerable research attention due to its novel applications in health care …

Human activity recognition machine with an anchor-based loss function

L **, X Wang, J Chu, M He - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
More recently, Human Activity Recognition (HAR) based on sensors has become a hot topic
due to its wide application. Researchers significantly reduce the cost of feature extraction …