A review of machine learning-based human activity recognition for diverse applications

F Kulsoom, S Narejo, Z Mehmood… - Neural Computing and …, 2022 - Springer
Human activity recognition (HAR) is a very active yet challenging and demanding area of
computer science. Due to the articulated nature of human motion, it is not trivial to detect …

Sensing within smart buildings: A survey

W Alsafery, O Rana, C Perera - ACM Computing Surveys, 2023 - dl.acm.org
Increasingly, buildings are being fitted with sensors for the needs of different sectors, such
as education, industry and business. Using Internet of Things devices combined with …

Lstm networks using smartphone data for sensor-based human activity recognition in smart homes

S Mekruksavanich, A Jitpattanakul - Sensors, 2021 - mdpi.com
Human Activity Recognition (HAR) employing inertial motion data has gained considerable
momentum in recent years, both in research and industrial applications. From the abstract …

Human activity recognition based on embedded sensor data fusion for the internet of healthcare things

ME Issa, AM Helmi, MAA Al-Qaness, A Dahou… - Healthcare, 2022 - mdpi.com
Nowadays, the emerging information technologies in smart handheld devices are motivating
the research community to make use of embedded sensors in such devices for healthcare …

STC-NLSTMNet: an improved human activity recognition method using convolutional neural network with NLSTM from WiFi CSI

MS Islam, MKA Jannat, MN Hossain, WS Kim, SW Lee… - Sensors, 2022 - mdpi.com
Human activity recognition (HAR) has emerged as a significant area of research due to its
numerous possible applications, including ambient assisted living, healthcare, abnormal …

Bimodal HAR-An efficient approach to human activity analysis and recognition using bimodal hybrid classifiers

K Venkatachalam, Z Yang, P Trojovský, N Bacanin… - Information …, 2023 - Elsevier
Human activity recognition (HAR) is an emerging field that identifies human actions in
different settings. This activity is recognized by sensors placed in the room or residence …

Litehar: Lightweight human activity recognition from wifi signals with random convolution kernels

H Salehinejad, S Valaee - ICASSP 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
Anatomical movements of the human body can change the channel state information (CSI)
of wireless signals in an indoor environment. These changes in the CSI signals can be used …

Exploring the learning process and effectiveness of STEM education via learning behavior analysis and the interactive-constructive-active-passive framework

HY Lee, YP Cheng, WS Wang… - Journal of …, 2023 - journals.sagepub.com
Given the inadequacy of assessed outcomes (eg, final exam) and the importance of
evaluating the learning process in STEM education, we use deep learning to develop the …

Imgfi: A high accuracy and lightweight human activity recognition framework using csi image

C Zhang, W Jiao - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Although human activity recognition (HAR) based on WiFi channel state information (CSI)
has been widely studied, as the CSI signal is susceptible to the external environment, a …

WiHGR: A robust WiFi-based human gesture recognition system via sparse recovery and modified attention-based BGRU

W Meng, X Chen, W Cui, J Guo - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Gesture recognition is an essential part in the field of human–computer interaction (HCI) and
Internet of Things system. Compared with the existing technologies based on wearable …