Issue No. 05 - September/October (2017 vol. 37)
Tatiana von Landesberger , Technical University of Darmstadt
Sebastian Bremm , Fresenius AG
Marcel Wunderlich , Technical University of Darmstadt
Static geolocated graphs have nodes connected by edges, where both can have geographic location and associated attributes. For example, it can be uncertain exactly where a node is located or whether an edge between two nodes exists. Because source data is often incomplete or inexact, it is necessary to visualize this uncertainty to help users make appropriate decisions. The proposed typology of uncertainty extends related typologies with specific features needed for characterizing uncertainty in static geolocated graphs.
Geographic information systems, Data science, Topology, Edge detection, Visualization
T. von Landesberger, S. Bremm and M. Wunderlich, "Typology of Uncertainty in Static Geolocated Graphs for Visualization," in IEEE Computer Graphics and Applications, vol. 37, no. 5, pp. 18-27, 2017.