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Now showing items 11-15 of 15
Visual query tools for uncertain data in space and time
(2004)
The aim of our project was to develop query and visualisation tools for this archive of African art. Our query system had to be designed to cope with different degrees of uncertainty in data, both in time and space. One ...
A methodology for analyzing power consumption in wireless communication systems
(2004)
Engergy usage has become an important issue in wireless communication systems. The energy-intensive nature of wireless communication has spurred concern over how best systems can make the most use of this non-renewable ...
Identification and reconstruction of bullets from multiple x-rays
(2004)
The 3D shape and position of objects inside the human body are commonly detected using Computed Tomography (CT) scanning. CT is an expensive diagnostic option in economically disadvantaged areas and the radiation dose ...
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 ...
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 ...