Results 1 to 10 of about 520,796 (299)

Social media in the Global South: A Network Dataset of the Malian Twittersphere [PDF]

open access: yesJournal of Data Mining and Digital Humanities, 2023
With the expansion of mobile communications infrastructure, social media usage in the Global South is surging. Compared to the Global North, populations of the Global South have had less prior experience with social media from stationary computers and ...
Daniel Thilo Schroeder   +9 more
doaj   +1 more source

A comparative review on neuroethical issues in neuroscientific and neuroethical journals

open access: yesFrontiers in Neuroscience, 2023
This study is a pilot literature review that compares the interest of neuroethicists and neuroscientists. It aims to determine whether there is a significant gap between the neuroethical issues addressed in philosophical neuroethics journals and ...
Shu Ishida   +4 more
doaj   +1 more source

Challenges in Inter-UAV 60 GHz Wireless Communication Utilizing Instantaneous Proximity Opportunities in Flight

open access: yesDrones, 2023
Communication using millimeter wave (mmWave) and terahertz bands between unmanned aerial vehicles (UAVs) is a crucial technology for the realization of non-terrestrial networks envisioned for Beyond 5G.
Ryosuke Isogai   +8 more
doaj   +1 more source

DIGITAL MEDIA AND SOCIAL NETWORKS IN MEXICO [PDF]

open access: yesJournal of International Legal Communication, 2022
The objective of this article is to describe and present the main digital media and social networks used worldwide and in the specific case of Mexico, pointing out the transcendental importance they acquire to study social relations today.
Jose Antonio Villalobos-Lopez
doaj   +1 more source

Data Journalism and Network Theory: A Study of Political Communication through X (Formerly Twitter) Interactions

open access: yesJournalism and Media, 2023
This study investigates the research questions: “How do political connections within Greece’s governing party evolve, and what underlying patterns and dynamics are revealed through a network analysis of interactions on X (formerly Twitter)?” To address ...
Alexandros Samalis   +8 more
doaj   +1 more source

Wideband strip antenna surrounding a ground plate

open access: yesThe Journal of Engineering, 2022
A wideband planar antenna, which is composed of a ground plate and a strip surrounding the plate, is proposed. Wideband impedance matching with fractional bandwidth over 130% is achieved by making the distance between the strip and the ground plate ...
Kyoichi Iigusa   +3 more
doaj   +1 more source

Sticky Seeding in Discrete-Time Reversible-Threshold Networks [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2016
When nodes can repeatedly update their behavior (as in agent-based models from computational social science or repeated-game play settings) the problem of optimal network seeding becomes very complex.
Gwen Spencer
doaj   +1 more source

Analysis of Social Networks Using an Information and Analytical System [PDF]

open access: yesSHS Web of Conferences, 2021
The subject of the study is the analysis of social networks and the construction of an information and analytical system to automate data monitoring and mining. Modern social network analysis systems are reviewed, and the distinguishing features of these
Filippov Rodion   +3 more
doaj   +1 more source

Towards Adversarial Robustness for Multi-Mode Data through Metric Learning

open access: yesSensors, 2023
Adversarial attacks have become one of the most serious security issues in widely used deep neural networks. Even though real-world datasets usually have large intra-variations or multiple modes, most adversarial defense methods, such as adversarial ...
Sarwar Khan   +3 more
doaj   +1 more source

First Nations emergency care in Alberta: descriptive results of a retrospective cohort study

open access: yesBMC Health Services Research, 2021
Background Worse health outcomes are consistently reported for First Nations people in Canada. Social, political and economic inequities as well as inequities in health care are major contributing factors to these health disparities. Emergency care is an
Patrick McLane   +9 more
doaj   +1 more source

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