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Designing digital storytelling for rural African communities
(2011)
This thesis situates digital storytelling in rural African communities to enable rural people to record and share their stories and to express their imaginations digitally. We explore the role of design and the methods and ...
A simulation model for evaluating national patient record networks in South Africa.
(2012)
This study has shown that modelling and simulation is a feasible approach for evaluating NPR solutions in the developing context. The model can represent different network models, patient types and performance metrics to ...
Building heritage collections using games on social networks
(2012)
An application on a social network may provide a means to avoid the cost, decrease time and increase scale of operation of heritage preservation by motivating users to supply and process the data. This project uses a ...
Usable authentication for mobile banking
(2009)
This dissertation describes the design of two mobile authentication techniques: combinational graphical passwords and gesture passwords. These systems were implemented as prototypes. The prototypes along with a PIN ...
Protocol engineering from Estelle specifications
(1993)
The design of efficient, reliable communication protocols has long been an area of active research in computer science and engineering, and will remain so while the technology continues to evolve, and information becomes ...
Quality control tools for interactive rendering of 3D triangle meshes
(2002)
In this dissertation we explore methods of quality control of untextured polygonal models. The tools presented build, evaluate and improve on the field of multiresolution analysis through decimation. We evaluate the quality ...
Modelling adaptive routing in Wide Area Networks
(1991)
This study investigates the modelling of adative routing algorithms with specific reference to the algorithm of an existing Wide Area Network (WAN). Packets in the network are routed at each node on the basis of routing ...
Cloud computing for digital libraries
(2013)
Information management systems (digital libraries/repositories, learning management systems, content management systems) provide key technologies for the storage, preservation and dissemination of knowledge in its various ...
Rita+ : an SGML based document processing system
(1993)
Rita+ is a structured syntax directed document processing system, which allows users to edit documents interactively, and display these documents in a manner determined by the user. The system is SGML (Standard Generalized ...
Semantic optimisation in datalog programs
(1990)
Datalog is the fusion of Prolog and Database technologies aimed at producing an efficient, logic-based, declarative language for databases. This fusion takes the best of logic programming for the syntax of Datalog, and the ...