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Now showing items 101-108 of 108
Interactive 3-D spatial analysis in a virtual reality environment
(2004)
The emergence of virtual reality and related tools enables the fundamental infrastructure to begin building virtual cities, which can provide an interactive simulation and analysis environment for planning and management ...
New models and patterns for traceability
(2008)
Traceability is a critical software engineering practice that manages activities across the product development lifecycle. It is the discipline of getting an entire organisation to work together to build better quality ...
Improving the usability of the hierarchical file system
(South African Institute of Computer Scientists and Information Technologists, 2004)
Whether you are interested in improving the usability of Linux, Macintosh or Windows, there is one restriction you cannot escape - the hierarchical file storage system. The notion of files and folders has been with us for ...
A component assembly approach to digital library systems
(2005)
With the advent of the Internet came the promise of global information access. In keeping with this promise, Digital Libraries (DLs) began to emerge across the world as a method of providing structured information to their ...
High fidelity compression of irregularly sampled height fields
(2007)
This paper presents a method to compress irregularly sampled height-fields based on a multi-resolution framework. Unlike many other height-field compression techniques, no resampling is required so the original height-field ...
Attack analysis of cryptographic protocols using strand spaces
(2003)
Security protocols make use of cryptographic techniques to achieve goals such as confidentiality, authentication and integrity. However, the fact that strong cryptographic algorithms exist does not guarantee the security ...
Inclination of scholars to major in information systems or computer science
(2005)
This paper describes a survey of 497 final year scholars at schools in the Western Cape, South Africa. They were asked about their inclination to study information systems (IS) or computer science (CS), their knowledge of ...
A Balanced Approach to IT Project Management
(2007)
The primary objectives of this study were to identify how IT projects can be managed using the Balanced Scorecard approach. Although the research is positioned to have potential application within international project ...