Author:Cooper, Antony K; Coetzee, S; Kourie, DGDate:Oct 2012In this paper the authors assess two repositories of volunteered geographical information (VGI) (the 2nd South African Bird Atlas Project and OpenStreetMap) against the seven commonly-used dimensions of the quality of geographical information ...Read more
Author:Parbhoo, C; Moodley, DDate:Mar 2007The discovery, access and sharing of suitable geospatial information in current open and distributed Spatial Data Infrastructures (SDI) still pose a major challenge. These problems usually stem from a lack of consistent semantics that is ...Read more
Author:Coetzee, S; Cooper, Antony K; Ditsela, JDate:Jul 2011Traditionally, humans used an address as a direction to a building and its occupants. The advent of computers opened up a whole new range of possibilities, such as routing and vehicle navigation, automated processing of mail items, utility ...Read more
