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Browsing College of Science, Engineering and Technology by Title

Browsing College of Science, Engineering and Technology by Title

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  • A value can belong to many types 
    Venter, BH (1991)
    Most statically typed Algol-style languages were designed to conform with the view that a value belongs to one and only one type. The adoption of this view bought compiler simplicity at the ex­pense of language expressivity. ...
  • The Value of Using a Validated Information Security Culture 
    Martins, Nico; Da Veiga, Adele (2014-09)
    It is crucial to understand the perceptions, attitudes and behaviour of an organisation’s employees in order to shape the information security culture into one in which the confidentiality and sensitivity of information ...
  • Variants of P-frames and associated rings 
    Nsayi, Jissy Nsonde (2015-12)
    We study variants of P-frames and associated rings, which can be viewed as natural generalizations of the classical variants of P-spaces and associated rings. To be more precise, we de ne quasi m-rings to be those rings ...
  • Verification of finite state systems with temporal logic model checking 
    Schlingloff, B (South African Computer Society (SAICSIT), 1997)
    These tutorial notes contain an introduction to the logical theory and computational aspects of computer aided verification of finite state reactive systems with linear and branching temporal logic model checking. As a ...
  • Very High Speed Graphics Work-Station 
    Jablonski, J.; Dijkman, J.H. (Computer Society of South Africa (on behalf of SAICSIT), 1984)
    The design of a high speed graphics workstation 1s presented A spec1f1caly designed Graphics System Interface com bines standard computer peripherals to produce a soph1st1cated man machine workstation A review 1s given ...
  • Views of Digital Divide: A Literature Review 
    Mwim, Emilia N.; Kritzinger, E (2016-07)
    The term ‘digital divide’ was introduced in the mid-1990s and has become popular as an area of interdisciplinary concern. The term has received much attention from many researchers and policy makers. However it remains an ...
  • A virtual integrated network emulator on xen (viNex) 
    Mukwevho, Mukosi Abraham (2010-11)
    Network research experiments have traditionally been conducted in emulated or simulated environments. Emulators are frequently deployed on physical networks. Network simulators provide a self-contained and simple environment ...
  • A Virtual Multiprocessor Computer Design 
    Turton, Trevor (Computer Society of South Africa (on behalf of SAICSIT), 1984)
    This paper describes computer design which 'would achieve a high instruction throughput rate on a relatively modest amount of hardware. It is based on multiprogramming the CPU at a sub-instruction level. The design will ...
  • Virtual Reality Training Applications for the Mining Industry 
    Van Wyk, Etienne; DeVilliers, Ruth (2009)
    Virtual reality is a rapidly growing technology which utilises the ever-increasing power of computers to simulate real-world and imaginary environments and situations with a high degree of realism and interactiveness. Safety ...
  • Virtual Reality Training Applications for the Mining Industry 
    Van Wyk, Etienne; De Villiers, M.R. (Ruth) (2009)
    Virtual reality is a rapidly growing technology which utilises the ever-increasing power of computers to simulate real-world and imaginary environments and situations with a high degree of realism and interactiveness. ...
  • Visualising eventuality structure 
    Rock, ST (South African Computer Society (SAICSIT), 1999)
    This paper describes the use of pictorial representations in showing the understanding of natural language that is about multiple or extended events. The focus is on the structure of such eventualities, and depiction of ...
  • Visualization Criteria: supporting knowledge transfer in Incident 
    van Wyk, Quintus; Van Biljon, Judy; Schoeman, Marthie (IEEE, 2019)
    Incident Management Systems (IMS) assist in managing resources in order to minimize fatalities and damage. Visual artifacts in an IMS can facilitate knowledge transfer between responders to an incident, however, ...
  • Visualization of Real-World Data: Supporting Insurance Brokers in the Process of Information Visualization 
    Gouws, Patricia M; De Villiers, M.R. (Ruth) (2009)
    This study considers the development and use of RoutePlanner, which is a model for the visualization process to transform raw data in a data warehouse into required insight, specifically in the domain of insurance brokerage. ...
  • VLBI Imaging of ICRF Sources in the Southern Hemisphere using Geodetic and Astrometric Observations 
    Basu, Sayan (2020-05)
    The present International Celestial Reference Frame (ICRF), the ICRF-3 is based on a catalogue of 4536 quasar positions obtained from Very Long Baseline Interferometry (VLBI) radio measurements. This radio frame is crucial ...
  • Vooruitberamingsmodelle in die telekommunikasie-omgewing 
    Schoeman, Daniel Frederik (1996-06)
  • Water-Soluble Carbon Nanotubes from Bitumen Waste: Synthesis, Functionalisation and Derivatisation for its Use as Superabsorbent 
    Mittal, H.; Mishra, S.B.; Mishra, A.K.; Kaith, B.S.; Jindal, R. (2013)
  • Ways of Assessing Programming Skills 
    Bishop, J.M. (Computer Society of South Africa (on behalf of SAICSIT), 1986)
    The programming skills taught in first year computer science courses are more difficult to assess than the skills in older science courses because of the very large numbers of students involved coupled with material ...
  • Weather classification from still images using ensemble method 
    Oluwafemi, Ajayi Gbeminiyi (2021-01)
    In the field of computer vision, multi-class outdoor weather classification is a difficult task to perform due to diversity and lack of distinct weather characteristic or features. This research proposed a novel framework ...
  • Web site readability and navigation techniques: an empirical study 
    Licker, PS; Anderson, R; Macintosh, C; Van Kets, A (2001)
    This research looks into factors that affect the readability of web sites. For those with low literacy skills, low readability may prove to be an insurmountable barrier to profitable, comfortable website use. Two factors ...
  • Well-designed communities of practice (CoP) in the ODL environment: students’ perspectives 
    Jakovljevic, Maria; Buckley, Sheryl; Bushney, Melanie (The Independent Institute of Education, South Africa, 2014)

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