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Publications
8045 publication(s) trouvée(s)
Article scientifique
Cost-sensitive PLM-based Approach for Arabic and English Cyberbullying Classification
Abstract Cyberbullying is a hurtful phenomenon that spreads widely on social networks and negatively affects the lives of individuals. Detecting …
Article scientifique
Technological Advancement and Changing Skills: Imperative for a Paradigm Shift in Education Delivery in Zambia
Technological advancements in the internet, automation, artificial intelligence and robotics are impacting all areas of our lives, including education. These …
Article scientifique
Prediction of construction material prices using ARIMA and multiple regression models
Abstract Construction Material Prices (CMP) variations have become a major issue in properly budgeting construction projects. Inability to accurately forecast …
Article scientifique
Extension of the Projected Gradient and Armijo’s Rule Concepts for Solving Convex Nonlinear Multiobjective Optimization Problems
Abstract In this work, we propose a method for solving a boundary constraints multiobjective optimization problems. The algorithm combines the …
Article scientifique
A Lightweight Clock Synchronization Technique for Wireless Sensor Networks: A Randomization-Based Secure Approach
Abstract Wireless sensor networks (WSNs) are receiving significant attention. In which, there is a large number of studies are being …
Article scientifique
A SLR on Deep Learning Models Based on Textual Information For Effort Estimation in Scrum
Abstract Deep Learning (DL) is a branch of Machine Learning where models are developed using neural networks made of several …
Article scientifique
Checking the rationality of a kind of Theta Functions by starting with a formula of Poisson
Article scientifique
Coding Estimation based on Rate Distortion Control of H.264 Encoded Videos for Low Latency Applications
Image quality assessment (IQA) evaluates the quality of an image by computing the difference between the reference and reconstructed image …
Article scientifique
A Novel Medical Image Enhancement Algorithm Based on CLAHE and Pelican Optimization
Abstract Medical image enhancement is considered as a challenging image-processing framework because the low quality of images resulted after acquisition …
Article scientifique
THE APPLICATION OF COST VOLUME PROFIT ANALYSIS IN THE SOUTH AFRICAN MINIBUS TAXI INDUSTRY
The rapid and strong flow of economic development and competition has compelled businesses in both the informal and formal sectors …
Article scientifique
IOL Research Machine Translation Systems for WMT23 Low-Resource Indic Language Translation Shared Task
This paper describes the IOL Research team's submission systems for the WMT23 lowresource Indic language translation shared task.We participated in …
Article scientifique
COVID-19 second wave and clinical characteristics of cases in Uganda: A retrospective cross-sectional survey of confirmed SARS-CoV-2 cases, March–June 2021
We conducted a retrospective cross-sectional population-based survey among recovered COVID-19 cases in Uganda to establish the case presentations of the …
Article scientifique
VARIATION ORDERS DURING EXECUTION OF CONSTRUCTION INFRASTRUCTURE PROJECTS: CASE STUDY OF AN ELECTRICITY COMPANY
Electricity plays a fundamental role in efforts towards sustainable development and poverty alleviation. The South African government resolved to build …
Article scientifique
Simplify: Automatic Arabic Sentence Simplification using Word Embeddings
Automatic Text Simplification (TS) involves simplifying language complexity while preserving the original meaning.The main objective of TS is to enhance …
Article scientifique
UoT at NADI 2023 shared task: Automatic Arabic Dialect Identification is Made Possible
In this paper we present our approach towards Arabic Dialect identification which was part of the The Fourth Nuanced Arabic …
Article scientifique
SECURITY ACCESS CONTROL EFFECTIVENESS DESIGN
South Africa’s infrastructure has faced a barrage of security attacks that has led to the promulgation of the Critical Infrastructure …
Article scientifique
Unsupervised Cross-lingual Word Embedding Representation for English-isiZulu
In this study, we investigate the effectiveness of using cross-lingual word embeddings for zero-shot transfer learning between a language with …
Article scientifique
HausaNLP at SemEval-2023 Task 10: Transfer Learning, Synthetic Data and Side-information for Multi-level Sexism Classification
Saminu Mohammad Aliyu, Idris Abdulmumin, Shamsuddeen Hassan Muhammad, Ibrahim Said Ahmad, Saheed Abdullahi Salahudeen, Aliyu Yusuf, Falalu Ibrahim Lawan. Proceedings …
Article scientifique
Constructing Procedural Graphs with Multiple Dependency Relations: A New Dataset and Baseline
Current structured and semi-structured knowledge bases mainly focus on representing descriptive knowledge but ignore another commonsense knowledge (Procedural Knowledge).To structure …
Article scientifique
UL & UM6P at SemEval-2023 Task 10: Semi-Supervised Multi-task Learning for Explainable Detection of Online Sexism
This paper introduces our participating system to the Explainable Detection of Online Sexism (EDOS) SemEval-2023 -Task 10: Explainable Detection of …