Author:Pieterse, Heloise; Olivier, Marius; Van Heerden, Renier PDate:Aug 2017The widespread use and rich functionality of smartphones have made them valuable sources of digital evidence. Malicious individuals are becoming aware of the importance of digital evidence found on smartphones and may be interested in deploying ...Read more
Author:Dorasamy, K; Webb, L; Tapamo, JDate:Sep 2015Directional Patterns, which are formed by grouping regions of orientation fields falling within a specific range, vary under rotation and the number of regions. For fingerprint classification schemes, this can result in missclassification due ...Read more
Author:Dorasamy, Kribashnee; Webb-Ray, Leandra; Tapamo, J-RDate:Dec 2016Overcoming small inter-class variation when fingerprints have missing singular points (SPs) is one of the current challenges faced in fingerprint classification, since class information is scarce. Grouping the orientation fields to form ...Read more
Author:Zieleniewski, M; Brent, ACDate:Nov 2008As the South African economy relies heavily on its coal resources, these resources should be utilised and managed in the best possible manner. Underground coal gasification (UCG) is one of the leading technologies used where conventional ...Read more
Author:Moganedi, Sophia; Mkhonto, Njabulo; Mtsweni, Jabu SDate:Dec 2016Crowdsourcing platforms have changed the assignment and completion of tasks from a known crowd to the anonymous crowd, which is the public. These crowdsourcing platforms allow organizations to focus on other tasks that need to be completed ...Read more
Author:Fischer, D; Lochner, Paul A; Annegarn, HDate:May 2019Criteria for the evaluation of the effectiveness of Strategic Environmental Assessment (SEA) have evolved internationally from the requirement for mere procedural effectiveness, to include criteria such as substantial and incremental ...Read more
Author:Kekana, SL; Steyn, WJvdMDate:Jul 2008Hot Mix Asphalt (HMA) surfaced roads provide good riding quality when properly constructed, but there are serious distresses associated with HMA, and asphalt rutting is one of them. The existence of rutting on roads results in ponding of water ...Read more
Author:Grobler, Jan-Hendrik; Conradie, Dirk CU; Van Wyk, Llewellyn VDate:Mar 2019The Department of Science and Technology (DST) together with the Eastern Cape Department of Education (ECDOE) are co-funding the construction of a science centre in the village of Cofimvaba in the Eastern Cape. The purpose of the science ...Read more
Author:Botha, E; Erasmus, R; Van Deventer, Martha JDate:Jun 2009The mere fact that a library service is being used does not mean that the service makes a difference or has a positive impact on the user. This has significant implications for Special Library and Information Services (SL&IS) that have to ...Read more
Author:Kufakunesu, R; Hancke, GP; Abu-Mahfouz, Adnan MIDate:Aug 2023The adoption of 5G technology in Africa has been increasing steadily, with initial emphasis on non-standalone (NSA) architecture to leverage existing 4G investments and accelerate return on investment. The uptake of standalone (SA) 5G has ...Read more
Author:Dye, C; Zhao, FZ; Scheele, S; Williams, BDate:Jun 2000Tuberculosis (TB) is still amongst the most important causes of human morbidity and mortality killing approximately two million people each year. Standard short-course chemotherapy (SSCC) can rapidly control illness and dramatically reduce ...Read more
Author:Chikosha, S; Machaka, Ronald; Chikwanda, HKDate:May 2015Direct powder rolling (DPR)/roll compaction has been labelled a complex and sample sensitive process. As such the design of the instrument and the determination of the optimal processing conditions for a given feed are very challenging. The ...Read more
Author:Chikosha, S; Machaka, Ronald; Chikwanda, HKDate:May 2015Direct powder rolling (DPR)/roll compaction has been labelled a complex and sample sensitive process. As such the design of the instrument and the determination of the optimal processing conditions for a given feed are very challenging. The ...Read more
Author:Marais, JM; Malekian, R; Abu-Mahfouz, Adnan MIDate:Jun 2019Low-power wide-area network (LPWAN) protocols, such as a long range wide area network (LoRaWAN), are key to ensuring scalable wireless communication for Internet of Things devices. In this paper, an analysis of this protocol through a performance ...Read more
Author:George, Theresa B; Jenkins, KJ; Van de Ven, MFC; Anochie-Boateng, JosephDate:Oct 2019The CSIR is currently investigating the suitability of using locally available recycled glass in Hot-Mix Asphalt production. The moisture susceptibility of three dense-graded asphalt mixes incorporating 15% recycled crushes glass (with the ...Read more
Author:Frieslaar, Ibraheem; Irwin, BDate:Dec 2016This research investigates the resistance of the multi-threaded countermeasure to side channel analysis (SCA) attacks. The multi-threaded countermeasure is attacked using the Correlation Power Analysis (CPA) and template attacks. Additionally, ...Read morecb
Author:Gumede, T; Plauche, M; Sharma, AmeethDate:Nov 2008The authors describe sociological fieldwork conducted in the autumn of 2008 in two rural communities of South Africa. Tshidilamalomo, in North West Province, and Kgautswane, in Limpopo Province. The goal of the fieldwork was to evaluate the ...Read more
Author:Vogel, JC; Talma, AS; Heaton, THE; Kronfeld, JDate:Jul 1999The solubility of uranium in groundwater is very sensitive to changes in redox conditions. Many secondary sandstone-type uranium deposits have been formed when soluble U has precipitated after encountering reducing conditions in the subsurface. ...Read more
Author:Jamison, Kevin A; Heise, RDate:Nov 2010The analysis of the release of a large store from the outboard pylon of the BAE Hawk Mk120 is described as a case study. The process adopted to address this challenge included using both the ARUV panel code and the CFD-FASTRAN Navier-Stokes ...Read more