• An overview of the Internet services available in South Africa 

  Radovanovic, A; Venter, DM (1995)

  South African networking history started in the mid 1980's. Within less than ten years, the country became the 15-th fastest growing network within the lnternet community. Today, the South African network offers a variety ...
• Rank-one update of Cholesky factorization 

  Ntlatlapa, N (1995)

  Symmetric positive definite matrices appear in most methods for Unconstrained Optimization. The method widely adopted for factoring these matrices is Cholesky Factorization. Furthermore, in Quassi-Newton methods for ...
• The design of a 2D non-linear filter for digital image processing 

  Cloete, E (1995)

  A 1 D non-linear filter which is based on 'max-min' selectors is extended for use in 2 0 applications. The objective of this research is to remove impulsive noise without unduly changing original, valid data. Some examples ...
• Higraphs: an overview of theory and application 

  Hillebrand, G (1995)

  This paper presents an overview of the established concepts of David Harel' s higraphs, to increase their visibility. Higraphs are a union of extended graph and extended set theory which allows the understandable definition ...
• An organisational model for simplifying the complexity of managing software project 

  Zellouf, M; Prevot, P; Aubry, R (1995)

  The project success depends to a large degree on communication and coordination among team members. But project management systems and models do not support cooperative group work. Their basic philosophy is rather hierarchical ...
• Task analysis: the missing link in software development methodologies 

  Wesson, JL; De Kock, G de V (1995)

  Systems development methods or software methodologies have evolved considerably over the past few years. This development has tended to fall into two main areas: Software Engineering and Human Computer Interaction (HCI). ...
• Trends in compiler construction 

  Watson, BW (1995)

  Compiler writing techniques have undergone a number of major revisions over the past forty years. The introduction of object-oriented design and implementation techniques promises to improve the quality of compilers, while ...
• Taxonomies and Toolkits: uses for the Mathematics of program construction 

  Watson, BW (1995)

  In this extended abstract, we present a brief description of the tutorial. The primary reference material, a book and some software (1] , is available for ftp from the Eindhoven University of Technology. In this tutorial, ...
• I/O Performance modelling and evaluation - giving your company the competitive edge 

  Waja, M; Blignaut, R (1995)

  I/O Subsystem performance is one of the key components that impact the business operations of today's organisations. The objective of this paper is to provide a detailed performance evaluation of various storage architectures ...
• Research in information technology at South Africans Technikons 

  Von Solms, R (1995)

  Traditionally, Technikon training was focused on career-oriented education and training. This has changed over the last few years and research has started to play a major role in Technikon education. This additional objective ...
• The CSCW paradigm for software development 

  Viljoen, Z; Steenkamp, AL (1995)

  People work together to solve a wide variety of problems using different forms of cooperation for each class of problem. Modern technology is complex, and therefore it is unusual for an individual to attempt the development ...
• Simplification of rules extracted from neural networks 

  Viktor, HL; Cloete, I (1995)

  Artificial neural networks (ANNs) have been proven to be successful general machine learning techniques for, amongst others, pattern recognition and classification. Realworld problems in agriculture (soybean, tea), ...
• Understanding factors that influence success rate of students in computer literacy 

  Venter, IM; Blignaut, RJ (1995)

  The rapidly changing·end-user computing environment requires an informed recipient of information who can play an active role in the design of information systems to capture. retrieve and interpret data [6). We need our ...
• The development of a computer-based product definition for artillery products 

  Van Wyk, DF; Benade, SJ; Steenkamp, AL (1995)

  Any company that is involved in manufacturing, must be able to tell the exact difference between any two products of the same family. This is necessary to enable such a company to support these products during the total ...
• The recall performance of multiple associative memories - a comparison of thresholding strategies 

  Vahed, A (1995)

  The associative network presents a practical and efficient means for the storage and retrieval of data. Although the recall abilities of single-layer associative memories have been well researched[3], little investigation ...
• Cuneiform representation of textual data 

  Totev, DM (1995)

  The fundamental concept of the Pythagorean Brotherhood "All things are numbers" could easily be implemented in processing textual data considered not only from a linguistic point of view but also as a quantity of numbers. ...
• A quality assurance reference model for object-orientation 

  Thornton, DM; Steenkamp, AL (1995)

  Software quality assurance for object-oriented information systems development is the issue dealt with here. A Quality Assurance Reference Model is proposed based on the Revised Spiral Life Cycle Model. The Quality Assurance ...
• Whatever happened to software engineering? 

  Teichroew, D (1995)

  The term "software engineering" originally appeared as a (some would say, the) solution to the software crisis; the term that has been used to include all the problems, real or perceived, in the use of computers in society. ...
• Paying for high speed network services 

  Smuts, WB (1995)

  The real-time services offered by modern high speed networks are complex enough to prompt a new look at how these services should be paid for. In this article, it is motivated that paying for the use of guaranteed services ...
• Options for development cooperation in IT education and training: the Zimbabwe case 

  Sithole, AS (1995)

  This paper attempts to address the need and justification for a Computer Skills Requirements Model for Zimbabwe as well as the findings and plans following the recently completed Zimbabwe Computer Industry Manpower Survey. ...

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