8045
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21277
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Publications
8045 publication(s) trouvée(s)
Article scientifique
Wireless body area sensor networks based human activity recognition using deep learning
In the healthcare sector, the health status and biological, and physical activity of the patient are monitored among different sensors …
Article scientifique
A novel approach for detecting deep fake videos using graph neural network
Abstract Deep fake technology has emerged as a double-edged sword in the digital world. While it holds potential for legitimate …
Article scientifique
A multilayer perceptron neural network approach for optimizing solar irradiance forecasting in Central Africa with meteorological insights
Promoting renewable energy sources, particularly in the solar industry, has the potential to address the energy shortfall in Central Africa. …
Article scientifique
Enhancing machine learning-based sentiment analysis through feature extraction techniques
A crucial part of sentiment classification is featuring extraction because it involves extracting valuable information from text data, which affects …
Article scientifique
Hybrid wrapper feature selection method based on genetic algorithm and extreme learning machine for intrusion detection
Abstract Intrusion detection systems play a critical role in the mitigation of cyber-attacks on the Internet of Things (IoT) environment. …
Article scientifique
A new (T-X$$^\theta$$) family of distributions: properties, discretization and estimation with applications
In this paper, a new class of distributions called the T-X[Formula: see text] family of distributions for bounded-(0,1)-and unbounded-[Formula: see …
Article scientifique
Putting communities at the forefront of community-led monitoring in Zimbabwe
The purpose of this opinion manuscript is to outline the role of community-led \norganizations in the fight against HIV including …
Article scientifique
RAN Virtualization: How Hard Is It to Fully Achieve?
Radio Access Network (RAN) virtualization stands as a pivotal concept in the realm of 5G networks and beyond. It emerges …
Article scientifique
Emerging technologies and skills to improve service delivery in digital libraries
Emerging technologies such as artificial intelligence have become a dominant technological focus in the academic context that enables libraries to …
Article scientifique
AGILE: ADVANTAGES, DISADVANTAGES, ENABLERS, AND BARRIERS
This scoping review provides an expanded view of the Agile methodology in the software industry - an iterative, incremental project …
Article scientifique
Building pathology capacity in sub-Saharan Africa to improve breast cancer diagnosis and treatment: training laboratory technicians in high-quality manual immunohistochemistry
BACKGROUND: To address the need for a skilled workforce in breast cancer (BC) pathology in sub-Saharan Africa (SSA), we implemented …
Article scientifique
Muting Whisper: A Universal Acoustic Adversarial Attack on Speech Foundation Models
Recent developments in large speech foundation models like Whisper have led to their widespread use in many automatic speech recognition …
Article scientifique
Institutional quality effect of ICT penetration: Global and regional perspectives
Background: As countries at global and regional levels work towards achieving the United Nations Sustainable Development Goal (SDG) 16, which …
Article scientifique
Designing a 3D gestural interface to support user interaction with time-oriented data as immersive 3D radar charts
Abstract The design of intuitive three-dimensional user interfaces is vital for interaction in virtual reality, allowing to effectively close the …
Article scientifique
Exploring trial publication and research waste in COVID-19 randomised trials of hydroxychloroquine, corticosteroids, and vitamin D: a meta-epidemiological cohort study
BACKGROUND: The global research response to the COVID-19 pandemic was impressive, but also led to an infodemic and considerable research …
Article scientifique
A Learning Analytic Approach to Modelling Student-Staff Interaction From Students’ Perception of Engagement Practices
The connection between student-staff interaction, students’ positive outcomes, and institutions has been widely studied as a key focus of research …
Article scientifique
Machine learning for detecting fake accounts and genetic algorithm-based feature selection
Abstract People rely extensively on online social networks (OSNs) in Africa, which aroused cyber attackers’ attention for various nefarious actions. …
Article scientifique
Test anxiety and its determinants among health sciences students at Mattu University: a cross-sectional study
Background Test anxiety is a particular type of anxiety that is marked by physical, cognitive, and behavioural symptoms when taking …
Article scientifique
WeVoTe: A Weighted Voting Technique for Automatic Sentiment Annotation of Moroccan Dialect Comments
Sentiment analysis represents the systematic procedure of independently discerning polarity inherent in a textual document. A multitude of sectors can …
Article scientifique
Probing the Emergence of Cross-lingual Alignment during LLM Training
Multilingual Large Language Models (LLMs) achieve remarkable levels of zero-shot crosslingual transfer performance.We speculate that this is predicated on their …