Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Jeonggil Ko"'
Autor:
JaeYeon Park, JeongGil Ko
Publikováno v:
ICT Express, Vol 10, Iss 2, Pp 387-392 (2024)
In this paper, we propose a novel federated learning framework named FedHM that aims to address the challenge of training models on heterogeneous devices with varying architectures. Our approach enables the collaborative training of diverse local mod
Externí odkaz:
https://doaj.org/article/20aa0f5b61ab48acaba6ed4e9dd29d33
Publikováno v:
IEEE Access, Vol 8, Pp 184774-184784 (2020)
The ubiquitous deployment of smart wearable devices brings promises for an effective implementation of various healthcare applications in our everyday living environments. However, given that these applications ask for accurate and reliable sensing r
Externí odkaz:
https://doaj.org/article/a08f476bb2bf4a94ab6a5d3a3f311b7c
Autor:
Kisong Lee, Jeonggil Ko
Publikováno v:
IEEE Access, Vol 7, Pp 163840-163850 (2019)
Limitations in battery capacity has held back the active development of novel applications for the Internet of Things (IoT) or have caused embedded systems researchers to design a number of “go-around” schemes, which sacrifice various system perf
Externí odkaz:
https://doaj.org/article/e86e6fa353fe45dc82635d4e62f62f13
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0251140 (2021)
This paper presents a year-long study of our project, aiming at (1) understanding the work practices of clinical staff in trauma intensive care units (TICUs) at a trauma center, with respect to their usage of clinical data interface systems, and (2)
Externí odkaz:
https://doaj.org/article/771b7193854843e4bcc0085a9d11ba29
Publikováno v:
PLoS ONE, Vol 16, Iss 12 (2021)
Diagnostic tests for hearing impairment not only determines the presence (or absence) of hearing loss, but also evaluates its degree and type, and provides physicians with essential data for future treatment and rehabilitation. Therefore, accurately
Externí odkaz:
https://doaj.org/article/aa1b047c225d4dd4be429db30bd56682
Publikováno v:
Healthcare Informatics Research, Vol 23, Iss 4, Pp 333-337 (2017)
ObjectivesBiosignal data include important physiological information. For that reason, many devices and systems have been developed, but there has not been enough consideration of how to collect and integrate raw data from multiple systems. To overco
Externí odkaz:
https://doaj.org/article/32f637fe9d0b4253aeeafe0a303fa016
Publikováno v:
PLoS ONE, Vol 13, Iss 5, p e0196251 (2018)
With the introduction of various advanced deep learning algorithms, initiatives for image classification systems have transitioned over from traditional machine learning algorithms (e.g., SVM) to Convolutional Neural Networks (CNNs) using deep learni
Externí odkaz:
https://doaj.org/article/74af8c4d26c64f0c8a2f8d1da7c66b4d
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 13 (2017)
Many low-power wireless network system deployments are planned on a two-dimensional plane, while in reality, we live in a three-dimensional space. Therefore, although it is essential to well consider the impact of height on the overall wireless syste
Externí odkaz:
https://doaj.org/article/07ec4f95c6fa4e0895133cea1628ec5c
Autor:
Seungmin Kim, JeongGil Ko
Publikováno v:
Sensors, Vol 19, Iss 2, p 341 (2019)
Intra-body Communication (IBC) is a communication method using the human body as a communication medium, in which body-attached devices exchange electro-magnetic (EM) wave signals with each other. The fact that our human body consists of water and el
Externí odkaz:
https://doaj.org/article/548a79514b43451ea118ea9520365dd3
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 11 (2015)
The vision of the Internet of Things (IoT) is coming closer to reality as a large number of embedded devices are introduced to our everyday environments. For many commercial IoT devices, ubiquitously connected mobile platforms can provide global conn
Externí odkaz:
https://doaj.org/article/6c5c16bc3d5d443fbc49438a9db55705