Author:Olivrin, G; Van Der Walt, WDate:Sep 2009This paper investigates how video playback can be introduced in DAISY by building on the DAISY 3 standard and on existing open-source software. The paper presents the process of creating and authoring a video-based sign language DAISY publication ...Read more
Author:Butgereit, LDate:Oct 2011South Africa is a semi-arid country and water resources need to be monitored. The Internet of Things is the phenomenon of more and more things (as opposed to people and services) becoming connected to the Internet. This paper describes a ...Read more
Author:Labuschagne, WA; Veerasamy, NamoshaDate:Jul 2013The paper will illustrate the dangers of social networking malware through examples. In addition, the paper will discuss propagation techniques used in social networking malware. The aim of the paper is to create user awareness to minimise ...Read more
Author:Baumbach, J; Coetzee, EM; Sieberhagen, RH; Jonker, CRDate:Jul 2011The differences in scotopic recovery time between LED illuminators and a tungsten-halogen illuminator was investigated. The spectral distribution and the luminous intensity distribution of all the supplied illuminators were measured. The ...Read more
Author:Labuschagne, WA; Eloff, MM; Veerasamy, NamoshaDate:Sep 2012Social networking sites have increased in popularity and are utilized for many purposes which include connecting with other people, sharing information and creating content. Many people on social networking sites use these platforms to express ...Read more
Author:Egidius, PM; Abu-Mahfouz, Adnan MI; Ndiaye, M; Hancke, GPDate:Feb 2019Wireless Sensor Networks (WSN) have made a substantial impact in our lives by allowing us to communicate, monitor certain environments thus enabling us to build systems such as software-defined wireless sensor networks (SDWSN) which are ...Read more
Author:Van der Walt, Christiaan M; Barnard, EDate:Nov 2006The relationship between the distribution of data, on the one hand, and classifier performance, on the other, for non-parametric classifiers has been studied. It is shown that predictable factors such as the available amount of training data ...Read more
Author:Marengwa, Matshidiso SDate:May 2023The increase in explosive and blast incidents has resulted in the need for a method or tool to help monitor and keep track of said incidents to provide insight into the methodologies and devices used by attackers to develop counter-active ...Read more
Author:Cooper, Antony KDate:20 Apr 2006In this article, it talks about Data collection, transfer and the development of national standards – critical components necessary for the success of a GIS in South Africa. It again includes National Government’s responsibility in the creation ...Read more
Author:Cooper, Antony K; Govender, S; Lance, K; Tieszen, LLDate:Apr 2005Data content standards tend to be more accessible. Easier to understand. Used directly by many end users. Immediately applicable to Africa. More susceptible to culture and language – Hence, more important to have local standardsRead more
Author:Thulare, Tumiso; Herselman, Martha E; Botha, AdèleDate:Dec 2020Poor system use, including inappropriate design of health information systems, causes difficulties in communication with patients and increased time spent by healthcare professionals in recording the necessary health information for medical ...Read more
Author:Baloyi, Ntsako; Kotzé, PDate:Sep 2018Data privacy concerns in the Internet of Things (IoT) and cyberphysical systems (CPS) are real, valid and accentuated. In this paper it is argued that data privacy compliance in IoT and CPS should be addressed at both technical and non-technical ...Read more
Author:Badenhorst, JAC; Davel, MDate:Nov 2008When developing speech recognition systems in resource-constrained environments, careful design of the training corpus can play an important role in compensating for data scarcity. One of the factors to consider relates to the speaker composition ...Read more
Author:Van der Merwe, Adèle; Van Heerden, Johanna MDate:Jun 2008The CSIR (Council for Scientific and Industrial Research) is one of the leading research and development, technology and innovation institutions in Africa. The CSIR is committed to serving the development objectives of South Africa and the ...Read more
Author:Debba, PraveshDate:Oct 2008A presentation was done at the Chinese Academy of Geological Science in October 2008 on optimal field sampling for both exploration targets and sampling for geochemicals in mine tailing areasRead more
Author:Carter-Brown, ClintonDate:Jul 2017Future energy systems will largely be based on Distributed Energy Resources (DER) –a combination of VRE, storage and demand response technologies. Technology and systems innovations are required to design, build and operate such energy systems ...Read more
Author:Olwal, TO; Van Wyk, BJ; Djouani, K; Hamam, Y; Siarry, P; Ntlatlapa, Ntsibane SDate:Sep 2010Multi-Radio Multi-Channel (MRMC) WMNs result in power control problems including interference, un-scalable connectivity and energy consumption. Several previous studies have focused on the single radio wireless configurations while studying ...Read more