Results 1 to 10 of about 526,826 (240)

Energy saving in 5G mobile communication through traffic driven cell zooming strategy

open access: yesEnergy Nexus, 2022
Cell zooming has emerged as a potential energy optimization avenue towards the implementation of 5 G mobile communication. The voice and data traffic of mobile communication is low most of the time resulting in the wastage of energy consumption.
Madhu Sudan Dahal
doaj   +1 more source

Effect of QR code and mobile money on performance of SMEs in developing countries. The role of dynamic capabilities

open access: yesCogent Business & Management, 2023
The purpose of the study is to examine the effect of QR code payment and mobile money on the performance of SMES in developing countries and the moderating role of dynamic capabilities.
Klenam Korbla Ledi   +3 more
doaj   +1 more source

COVID-19 vaccine sensing: Sentiment analysis and subject distillation from twitter data

open access: yesTelematics and Informatics Reports, 2022
The COVID-19 outbreak a pandemic, which poses a serious threat to global public health and result in a tsunami of online social media. Individuals frequently express their views, opinions and emotions about the events of the pandemic on Twitter, Facebook,
Han Xu   +3 more
doaj   +1 more source

MAOD: An Efficient Anchor-Free Object Detector Based on MobileDet

open access: yesIEEE Access, 2020
For real-time object detectors, accuracy and efficiency are two important considerations. In this paper, we propose a lightweight anchor-free detector, MAOD, to better balance efficiency and accuracy.
Dong Chen, Hao Shen
doaj   +1 more source

Assessment of the effects of Covid-19 pandemic on the prospects of e-learning in higher learning institutions: The mediating role of academic innovativeness and technological growth

open access: yesCogent Education, 2022
This paper assesses the antecedents (prospects) geared toward the implementation of e-learning strategy in the HLI’s of Ghana (a developing country) amidst the Covid-19 pandemic. The study again espouses the enabling factors that influence the e-learning
Daniel Edem Adzovie   +1 more
doaj   +1 more source

Exo Journalism: A Conceptual Approach to a Hybrid Formula between Journalism and Artificial Intelligence

open access: yesJournalism and Media, 2021
The irruption of artificial intelligence (AI) and automated technology has substantially changed the journalistic profession, transforming the way of capturing, processing, generating, and distributing information; empowering the work of journalists by ...
Santiago Tejedor, Pere Vila
doaj   +1 more source

Emotion Regulation of Hippocampus Using Real-Time fMRI Neurofeedback in Healthy Human

open access: yesFrontiers in Human Neuroscience, 2019
Real-time functional magnetic resonance imaging neurofeedback (rtfMRI-NF) is a prospective tool to enhance the emotion regulation capability of participants and to alleviate their emotional disorders.
Yashuo Zhu   +7 more
doaj   +1 more source

The creative approach of the South African advertising industry towards the black consumer

open access: yesCommunicare, 2022
Successful advertising emerges as a creative and effective communication strategy. When advertising to the diverse South African black consumer markets, the creative team must be familiar with the values, needs and aspirations of the potential consumer ...
Carla Enslin
doaj   +1 more source

Language Transfer: Dominant Channels in Perception [PDF]

open access: yesАктуальные проблемы филологии и педагогической лингвистики, 2021
The paper covers a range of issues related to the specifics of Russian language mastering by Indian students studying in English and Russian. The research is based on an integrative methodological platform that combines approaches to multilingualism ...
Yana V. Datiyeva, Tatiana Yu. Tameryan
doaj   +1 more source

The role of exhibitions in the marketing mix in South Africa

open access: yesSouth African Journal of Economic and Management Sciences, 2000
Exhibitions are a recognised component of a company's marketing mix, The medium however suffers from a distinct lack of integration and understanding in the broad marketing fraternity.
S. McCoy, P. J. du Plessis
doaj   +1 more source

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