8010
Publications
21289
Auteurs uniques
1
Pays représentés
Afrique du Sud
Sous-domaines
Biostatistique
5 publication(s)
Mathématiques
2 publication(s)
Mathématiques appliquées
0 publication(s)
Probabilités
0 publication(s)
Recherche opérationnelle
8 publication(s)
Statistiques
51 publication(s)
Publications
8010 publication(s) trouvée(s)
Article scientifique
A robust, exponentially fitted higher-order numerical method for a two-parameter singularly perturbed boundary value problem
This study constructs a robust higher-order fitted operator finite difference method for a two-parameter singularly perturbed boundary value problem. The …
Article scientifique
Unraveling The Barriers to Effective Waste Management in The Ethiopian Construction Industry: A Multi-Method Qualitative Approach
There are various obstacles in Ethiopia's construction industry when managing construction and demolition waste. This paper aims to investigate the …
Article scientifique
GDEGWO: Enhancing grey wolf optimization with gradient descent and dynamic balance factors for optimized exploration-exploitation in network intrusion detection
Abstract Network intrusion detection remains a critical cybersecurity challenge, as existing metaheuristic optimizers suffer from premature convergence due to poor …
Article scientifique
Human language technology tools for indigenous South African languages and their potential use
Human language technology (HLT) contributes to the development of languages by providing various avenues through which languages can be interrogated. …
Article scientifique
An adaptive neuro-fuzzy inference system for multinomial malware classification
Malware detection and classification are important requirements for information security because malware poses a great threat to computer users. As …
Article scientifique
RL4CEP: reinforcement learning for updating CEP rules
Abstract This paper presents RL4CEP, a reinforcement learning (RL) approach to dynamically update complex event processing (CEP) rules. RL4CEP uses …
Article scientifique
GNNinjas at BAREC Shared Task 2025: Lexicon-Enriched Graph Modeling for Arabic Document Readability Prediction
We present a graph-based approach enriched with lexicons to predict document-level readability in Arabic, developed as part of the Constrained …
Article scientifique
Star at PalmX 2025: Arabic Cultural Understanding via Targeted Pretraining and Lightweight Fine-tuning
We present a two-stage framework for enhancing Arabic cultural understanding in small language models, specifically designed for PalmX 2025(Alwajih et …
Article scientifique
Athar at QIAS2025: LLM-based Question Answering Systems for Islamic Inheritance and Classical Islamic Knowledge
The intersection of Arabic linguistic complexity and specialized reasoning presents a key challenge for Islamic question-answering systems, particularly in the …
Article scientifique
Tokenizers United at QIAS-2025: RAG-Enhanced Question Answering for Islamic Studies by Integrating Semantic Retrieval with Generative Reasoning
This paper presents the approach and results for Sub Task 2: General Islamic Knowledge Question Answering at QIAS 2025, a …
Article scientifique
Peer review contributions as a measure of academic distinction requirements of faculty promotion committees: rapid review of top-ranking universities
Introduction Journal peer review expertise is a cornerstone of academic practice. However, research publication productivity often overshadows prepublication peer review …
Article scientifique
Analyzing and Mitigating Attacks in IoT Smart Home Using a Threat Modeling Approach-Based STRIDE
The Internet of Things (IoT) is a network of interconnected devices that enables data exchange. It is widely used in …
Article scientifique
Consumer-acceptance of artificial intelligence-driven delivery systems in sub-Saharan Africa: A systematic review of contextual factors with implications for South Africa
Background: Artificial intelligence (AI)-driven delivery systems may improve access to goods and services in sub-Saharan Africa, but acceptance depends on …
Article scientifique
Exploring the Challenges and Opportunities of AI in Decision-Making in Construction Project Management
This research explores the integration of artificial intelligence (AI) in construction project management, emphasising its effect on decision-making. While AI …
Article scientifique
Frames on human wildlife relationships in protected landscapes: lessons from the Gonarezhou National Park, Zimbabwe
One of the main challenges in multiple-use landscapes such as protected conservation areas is the coexistence of local communities with …
Article scientifique
LMSA at AraGenEval Shared Task: Ensemble-Based Detection of AI-Generated Arabic Text Using Multilingual and Arabic-Specific Models
We address the problem of distinguishing between human-authored and AI-generated text in low-resource languages, particularly Arabic.We present the LMSA 1 …
Article scientifique
Zero-Shot and Fine-Tuned Evaluation of Generative LLMs for Arabic Word Sense Disambiguation
Arabic presents unique challenges for senselevel language understanding due to its rich morphology and semantic ambiguity.This paper benchmarks large generative …
Article scientifique
A pronunciation-sensitive analysis of XTTS adaptation for modern standard Arabic synthetic diacritization length rescue and training dynamics
Abstract Modern Standard Arabic (MSA) text-to-speech evaluation is complicated by the omission of short vowels and case endings in ordinary …
Article scientifique
Trade Facilitation and Women's Empowerment in Sub-Saharan Africa: The Role of Governance and Democratic Institutions
Article scientifique
IDENTITY ALIENATION AND CORRUPTION IN NORTH AFRICAN SOCIETIES
This article discusses how identity alienation and corruption interact in North African societies, leading to negative consequences. Identity alienation causes …