Author:Mboweni, IV; Abu-Mahfouz, Adnan MI; Ramotsoela, DTDate:Oct 2021The confidentiality, integrity and availability of critical infrastructure is crucial for any economy to operate efficiently. Water distribution critical infrastructure is a target of many attackers who aim to penetrate the system for malicious ...Read more
Author:Hanslo, Ridewaan; Tanner, MDate:Sep 2020Agile software development methodologies are used in many industries of the global economy. The Scrum framework is the predominant Agile methodology used to develop, deliver, and maintain complex software products. While the success of software ...Read more
Author:Machaka, RonaldDate:Feb 2021“The answer to the question “why HEAs exhibit such exceptional properties” lies in their phases” [1]. The implementation of machine learning (ML) approaches for the classification of solid solution high-entropy alloy (HEA) phases is, therefore, ...Read more
Author:Mtsweni, Jabu S; Ndlovu, Lungisani; Mthethwa, Sthembile N; Mkuzangwe, Nenekazi NPDate:Nov 2023Misinformation, disinformation, malinformation, and/or fake news have gained attention for good and bad in South Africa, especially since the COVID-19 pandemic. The research-based and non-research-based interventions to tackle misinformation ...Read more
Author:Deiss, JA; Berman, Robert J; Kienhofer, FDate:Sep 2018A performance-based standards (PBS) framework evaluates actual on-road performance of a vehicle, allowing the length and mass of a vehicle to exceed prescriptive legislation, without compromising on vehicle safety and dynamic stability. This ...Read more
Author:Kleebauer, M; Marz, Christopher A; Reudenbach, C; Braun, MDate:Dec 2023In the realm of solar photovoltaic system image segmentation, existing deep learning networks focus almost exclusively on single image sources both in terms of sensors used and image resolution. This often prevents the wide deployment of such ...Read more
Author:Butgereit, L; Martinus, Laura JBDate:Aug 2018Tourism is a major contributor to employment in southern Africa and a major contributor to gross domestic products of many southern African countries. One of the major tourist attractions in many southern African countries is the wild animals. ...Read more
Author:Van Eden, Beatrice; Rosman, Benjamin SDate:Jan 2019Robot vision is an interdisciplinary field that deals with how robots can be made to gain high-level understanding from digital images or videos. Understanding an image at the pixel level often does not provide enough information for decision ...Read more
Author:Cebekhulu, Eric; Onumanyi, Adeiza J; Isaac, Sherrin JDate:Feb 2022The use of machine learning (ML) algorithms for power demand and supply prediction is becoming increasingly popular in smart grid systems. Due to the fact that there exist many simple ML algorithms/models in the literature, the question arises ...Read more
Author:Kravitz, J; Matthews, M; Lain, L; Fawcett, S; Bernard, StewartDate:Mar 2021There is currently a scarcity of paired in-situ aquatic optical and biogeophysical data for productive inland waters, which critically hinders our capacity to develop and validate robust retrieval models for Earth Observation applications. ...Read more
Author:Ramotsoela, DT; Hancke, GP; Abu-Mahfouz, Adnan MIDate:Jan 2023The move towards renewable energy and technological advancements in the generation, distribution and transmission of electricity have increased the popularity of microgrids. The popularity of these decentralised applications has coincided ...Read more
Author:Alimi, KOA; Ouahada, K; Abu-Mahfouz, Adnan MI; Rimer, S; Alimi, OADate:Jul 2022The Internet of Things (IoT) is a promising technology that allows numerous devices to be connected for ease of communication. The heterogeneity and ubiquity of the various connected devices, openness to devices in the network, and, importantly, ...Read more
Author:Khumalo, Nosipho N; Oyerinde, O; Mfupe, Luzango PDate:Apr 2020Fog computing has emerged as one of the key building blocks of fifth generation mobile networks (5G) because of its ability to effectively meet the demands of real-time or latency-sensitive applications. To introduce fog in 5G, particularly ...Read more
Author:Sebopelo, R; Isong, B; Gasela, N; Abu-Mahfouz, Adnan MIDate:Nov 2021Despite the advantages of Software-defined networking (SDN) over the traditional networks, SDN is facing several challenges such as security threats and attacks, dominated by a distributed denial of service (DDoS) attacks that target the ...Read more
Author:Moepya, SO; Nelwamondo, Fulufhelo V; Van der Walt, CDate:Apr 2014Auditors face the difficult task of detecting companies that issue manipulated financial statements. In recent years, machine learning methods have provided a feasible solution to this task. This study develops support vector machine (SVM) ...Read more
Author:Jurado-Lasso, FF; Marchegiani, L; Jurado, JF; Abu-Mahfouz, Adnan MI; Fafoutis, XDate:Feb 2022Wireless Sensor Network (WSN), which are enablers of the Internet of Things (IoT) technology, are typically used en-masse in widely physically distributed applications to monitor the dynamic conditions of the environment. They collect raw ...Read more
Author:Schwegmann, Colin P; Kleynhans, Waldo; Salmon, BP; Mdakane, Lizwe W; Meyer, Rory GVDate:Jul 2018Deep Learning has become a common applied technique to improve results in a variety of detection scenarios, including Synthetic Aperture Radar ship detection. One of the most common Deep Learning techniques, Convolutional Neural Networks, ...Read more