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Now showing items 31-39 of 39
Bridging the digital divide in African post-conflict countries : a case study of the DRC cities of Kinshasa and Kananga
(2007)
The digital divide is largely seen as the main problem that developing economies and societies must overcome to gain economic productivity and social welfare. In this document we state that modern western perception of the ...
Decision tree classifiers for incident call data sets
(2017)
Information technology (IT) has become one of the key technologies for economic and social development in any organization. Therefore the management of Information technology incidents, and particularly in the area of ...
A cross-platform usability evaluation of 2D visual tagging systems
(2007)
By encoding 2D bar codes that store URL links, SMS or plain text, 2D visual tags link infonnation about objects in the physical world to online or offline content. The existence of physical world hyperlinks in the fonn of ...
A framework for computer-based knowledge management systems
(2007)
This study aims at investigating a framework that utilises the latest advances in KMS technology. This research outlines the framework and describes a system developed around this. The framework is based on fundamental ...
Evaluation of the usability and usefulness of automatic speech recognition among users in South Africa
(2011)
An automatic speech recognition (ASR) system is a software application which recognizes human speech, processes it as input, and displays a text version of the speech as output or uses the input as commands for another ...
Uncertain input estimation with application to Kalman tracking
(2011)
Many motion tracking systems average and integrate
tracking measurements over a period of time in order to reduce the effects of device noise, external
noise and other disturbances. The target (user) is likely to be ...
A parallel multidimensional weighted histogram analysis method
(2014)
The Weighted Histogram Analysis Method (WHAM) is a technique used to calculate free energy from molecular simulation data. WHAM recombines biased distributions of samples from multiple Umbrella Sampling simulations to yield ...
SignDIn: Designing and assessing a generisable mobile interface for Sign support
(2015)
SignSupport is a collaborative project between the Computer Science departments of the University of Cape Town (UCT) and the University of the Western Cape (UWC), South Africa. The intention of the software is to assist ...
On supporting K-anonymisation and L-diversity of crime databases with genetic algorithms in a resource constrained environment
(2015)
The social benefits derived from analysing crime data need to be weighed against issues relating to privacy loss. To facilitate such analysis of crime data Burke and Kayem [7] proposed a framework (MCRF) to enable mobile ...