Author:Coetzee, L; Barnard, EDate:Nov 2004This paper analyses a number of disabilities, their assistive devices and the associated technologies in order to highlight the role pattern recognition plays in enabling accessibility and improving human computer interaction for people living ...Read more
Author:Dlamini, I; Olivier, M; Sibiya, SDate:Aug 2009The use of design patterns usually changes the approach of software design and makes software development relatively easy. This paper extends work on a forensic model for Logical Traffic Isolation (LTI) based on Differentiated Services ...Read more
Author:Vorster, JS; Van Heerden, Renier P; Irwin, BDate:Aug 2016Conventional (text-based) passwords have shown patterns such as variations on the username, or known passwords such as ”password”, ”admin” or ”12345”. Patterns may similarly be detected in the use of Graphical passwords (GPs). The most ...Read more
Author:De Beer, Morris; Van Rensburg, YvetteDate:16 Aug 2015Recently, analyses on Stress-in-Motion (SIM) data of heavy vehicles (HVs) from National Road 3 (N3) indicated that there are un-equal loading on dual tyre configurations. It was shown that the mass of approximately 70 percent of the outside ...Read more
Author:De Beer, Morris; Van Rensburg, YvetteDate:Aug 2015Recently, analyses on Stress-in-Motion (SIM) data of heavy vehicles (HVs) from National Road 3 (N3) indicated that there are un-equal loading on dual tyre configurations. It was shown that the mass of approximately 70 percent of the outside ...Read more
Author:Van Staden, WF; Buttner, U; Fourie, CJ; Srinivasu, VV; Hardie, GL; Perold, WJDate:Apr 2009Bilayers of PBCO and YBCO are grown epitaxially on MgO substrates using PLD. In this paper, researchers discuss the entire optimization process in detail, giving quantitative parameter values. Film characterization included XRD, AFM and ...Read more
Author:Dickens, JS; Van Wyk, MA; Green, JJDate:Sep 2011Mine vehicles are a leading cause of mining fatalities. A reliable anti-collision system is needed to prevent vehicle-personnel collisions. The proposed collision detection system uses the fusion of a three-dimensional (3D) sensor and thermal ...Read more
Author:Duvenhage, B; Le Roux, WHDate:Jun 2007Distributed parallel and soft real-time simulation architecture is presented. It employs a publish-subscribe communication framework layered on a peer-to-peer Transport Control Protocol-based message passing architecture. Mechanisms for ...Read more
Author:Shelembe, SDate:Oct 2012In the presentation the author discusses the current state of mobile devices in penetration testing and future trends.Read more
Author:Funchall, D; Herselman, Martha E; Van Greunen, DDate:Nov 2011The South African Government has recognised the potential of the contribution of Small Medium Micro Enterprise’s (SMMEs) to the overall economy of the country. Government and the private sector have introduced agencies and operations to support ...Read more
Author:Strydom, WF; Oelofse, Suzanna HHDate:Oct 2010Unacceptable waste management practices are the root cause of many problems in South Africa. Failing waste management services impact negatively on environmental and human health. Communication and awareness creation often fail to change ...Read more
Author:Kamdar, A; Kienhofer, F; Emwanu, B; Heyns, G; Nordengen, Paul ADate:Oct 2018This paper investigates perceptions of the Road Transport Management System (RTMS) accreditation scheme as well as the impact of RTMS awareness workshops aimed at increasing certification in South Africa. The RTMS is a voluntary, self-regulation ...Read more
Author:Kamdar, A; Kienhofer, F; Emwanu, B; Heyns, G; Nordengen, Paul ADate:Jul 2017This paper uses a structured survey to provide insight into how the Road Transport Management System (RTMS), SABS standard SANS 1395:2014, has developed and is viewed within the road transport industry in South Africa. The RTMS is an industry-led, ...Read more
Author:Van Niekerk, DR; Barnard, E; Schlunz, Georg IDate:Nov 2009With the increasing prominence and maturity of corpus-based techniques for speech synthesis, the process of system development has in some ways been simplified considerably. However, the dependence on sufficient amounts of relevant speech ...Read more
Author:Liu, YS; Takawira, F; Xu, HJDate:Sep 2007This paper presents the performance analysis of a hybrid Token-CDMA MAC protocol. The protocol is based on a token passing scheme with the incorporation of code division multiple access (CDMA). The protocol provides both QoS guarantee and ...Read more
Author:Darlow, Luke N; Connan, J; Singh, AnnDate:Jun 2016The Hybrid fingerprint is a local-quality-specific blend of the surface and internal fingerprints, extracted from optical coherence tomography scans. Owing to its origin, and the manner in which it is obtained, the Hybrid fingerprint is a ...Read more
Author:Ogbodo, EU; Dorrell, DG; Abu-Mahfouz, Adnan MIDate:Sep 2017Recently, cognitive radio based sensor network (CRSN) has been introduced into Smart Grids (SG) in order to address the problems of spectrum inefficiency and interferences. CRSN has the capability of opportunistic spectrum access (OSA) to ...Read more
Author:Simelane, Sengiphile N; Mudau, Unarine B; Duma, Talent CDate:Jun 2018The Council for Scientific and Industrial Research (CSIR) in Pretoria is rapidly reducing reliance on energy supply from Tshwane Municipality with the implementation of renewable energy projects as part of its drive to demonstrate the potential ...Read more
Author:Lamola, MM; Johnson, DL; Lysko, Albert A; Maliwatu, R; Densmore, MDate:Aug 2019Commonly used WiFi is known to be ill-suited for penetrating vegetation and buildings and non-line-of-sight conditions. Television white space (TVWS) operates in ultra-high frequency (UHF) bands that overcome many of the penetration and ...Read more
Author:Bello-Salau, H; Onumanyi, Adeiza J; Adebiyi, RF; Adedokun, EA; Hancke, GpDate:Jun 2021Recently, machine learning (ML) classifiers are being widely deployed in many intelligent transportation systems towards improving the safety and comfort of passengers as well as to ease and enhance road navigation. However, the comparative ...Read more