Results 31 to 40 of about 5,562,706 (333)

A Miniaturized High-Gain Router Antenna Pair for 2.4 GHz and 5.0 GHz Frequency Bands [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
In this paper, we propose a printed circuit board (PCB)-based planar antenna pair, operating at 2.4 GHz and 5.0 GHz frequency bands, respectively, for dual-band routers.
Tongyu Ding   +5 more
doaj   +1 more source

PENGEMBANGAN POLYCLINIC MOBILE APPLICATION UNTUK MENINGKATKAN PELAYANAN KESEHATAN PADA MASYARAKAT

open access: yesJurnal informatika UPGRIS, 2022
Penggunaan perangkat mobile device semakin populer. Mobile device semakin dilengkapi dengan teknologi hardware dan software canggih. Dengan kinerja (performance) dinamis dan praktis pada mobile device dapat menguasai perkembangan industri dunia ICT ...
Andi Setyadi, E.D. Wuryanto
doaj   +1 more source

Effects of personal innovativeness on mobile device adoption by older adults in South Korea: the moderation effect of mobile device use experience

open access: yesInternational Journal of Mobile Communications, 2019
This paper examines mobile device adoption by older adults in South Korea, one of the fastest ageing countries in Asia. It is important to understand how older adults perceive the use of mobile devices and the extent of their intention to continuously ...
M. S. Lee
semanticscholar   +1 more source

Meta measurement of intelligence with crowd network

open access: yesInternational Journal of Crowd Science, 2020
PurposeThe multiple factors of intelligence measurement are critical in intelligent science. The intelligence measurement is typically built as a model based on multiple factors.
Zheming Yang, Wen Ji
doaj   +1 more source

A Smartphone-Based Cursor Position System in Cross-Device Interaction Using Machine Learning Techniques

open access: yesSensors, 2021
The use of mobile devices, especially smartphones, has become popular in recent years. There is an increasing need for cross-device interaction techniques that seamlessly integrate mobile devices and large display devices together.
Juechen Yang, Jun Kong, Chunying Zhao
doaj   +1 more source

A Human Activity Recognition Algorithm Based on Stacking Denoising Autoencoder and LightGBM

open access: yesSensors, 2019
Recently, the demand for human activity recognition has become more and more urgent. It is widely used in indoor positioning, medical monitoring, safe driving, etc.
Xile Gao   +5 more
doaj   +1 more source

Digital disruption? Maternal mobile device use is related to infant social-emotional functioning.

open access: yesDevelopmental Science, 2017
Mobile device use has become increasingly prevalent, yet its impact on infant development remains largely unknown. When parents use mobile devices in front of infants, the parent is physically present but most likely distracted and unresponsive. Research
Sarah Myruski   +5 more
semanticscholar   +1 more source

Pattern Recognition Techniques for the Identification of Activities of Daily Living using Mobile Device Accelerometer [PDF]

open access: yesPeerJ Preprints, 2017
The application of pattern recognition techniques to data collected from accelerometers available in off-the-shelf devices, such as smartphones, allows for the automatic recognition of activities of daily living (ADLs).
I. Pires   +4 more
semanticscholar   +1 more source

Walking Recognition in Mobile Devices [PDF]

open access: yesSensors, 2020
Presently, smartphones are used more and more for purposes that have nothing to do with phone calls or simple data transfers. One example is the recognition of human activity, which is relevant information for many applications in the domains of medical diagnosis, elderly assistance, indoor localization, and navigation.
Fernando E. Casado   +5 more
openaire   +5 more sources

Mobile device use when caring for children 0‐5 years: A naturalistic playground study

open access: yesHealth Promotion Journal of Australia, 2018
ISSUE ADDRESSED Over the past decade, mobile device use has increased significantly. Adults are now using their mobile device whilst undertaking a range of work and social activities.
E. Mangan, J. Leavy, Jonine Jancey
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy