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Now showing items 141-148 of 148
Accelerated coplanar facet radio synthesis imaging
(2016)
Imaging in radio astronomy entails the Fourier inversion of the relation between the sampled spatial coherence of an electromagnetic field and the intensity of its emitting source. This inversion is normally computed by ...
Crowdsourcing a text corpus for a low resource language
(2016)
Low resourced languages, such as South Africa's isiXhosa, have a limited number of digitised texts, making it challenging to build language corpora and the information retrieval services, such as search and translation ...
Design of a mobile support and content authoring tool to support deaf adults training in computer literacy skills
(2016)
This dissertation investigates the challenges that Deaf adults encounter at the task of learning computer literacy skills. Deaf adults who communicate using South African Sign Language (SASL) come from poor socio-economic ...
Procedurally generated realistic virtual rural worlds
(2016)
Manually creating virtual rural worlds is often a difficult and lengthy task for artists, as plant species selection, plant distributions and water networks must be deduced such that they realistically reflect the environment ...
Evolving controllable emergent crowd behaviours with Neuro-Evolution
(2015)
Crowd simulations have become increasingly popular in films over the past decade, appearing in large crowd shots of many big name block-buster films. An important requirement for crowd simulations in films is that they ...
Robust and cheating-resilient power auctioning on Resource Constrained Smart Micro-Grids
(2018)
The principle of Continuous Double Auctioning (CDA) is known to provide an efficient way of matching supply and demand among distributed selfish participants with limited information. However, the literature indicates that ...
Modelling evolving clinical practice guidelines: a case of Malawi
(2018)
Electronic medical record (EMR) systems are increasingly being adopted in low- and middle-income countries. This provides an opportunity to support task-shifted health workers with guideline-based clinical decision support ...
An Introduction to Ontology Engineering
(University of Cape Town, 2018-07-16)
An Introduction to Ontology Engineering is a free online textbook that provides an overview of ontology engineering, including logics and automated reasoning, methods and methodologies, top-down ontology development with ...