Author:Cooper, Antony KDate:Jul 2016This thesis presents an analysis of the nature of volunteered geographical information (VGI) and on its applicability for use in a spatial data infrastructure (SDI) to supplement official and commercial sources, particularly given the ease ...Read morecb
Author:Cooper, Antony K; Kourie, DG; Coetzee, SDate:Oct 2010Conventionally in formal concept analysis (FCA), concept stability is preferred in the lattice, because instability (i.e. low stability) represents noise that clouds the analysis of the data. However, high concept stability means that there ...Read more
