92 citations · 105 across the 17 of their papers we have counts for
6 papers · 1 filter
Visualizing Extensions of Argumentation Frameworks as Layered Graphs
Martin Nöllenburg, Christian Pirker, Anna Rapberger +2
The visualization of argumentation frameworks (AFs) is crucial for enabling a wide applicability of argumentative tools. However, their visualization is often considered only as an…
Boundary Labeling in a Circular Orbit
Annika Bonerath, Martin Nöllenburg, Soeren Terziadis +2
Boundary labeling is a well-known method for displaying short textual labels for a set of point features in a figure alongside the boundary of that figure. Labels and their corresp…
Flip Graphs of Pseudo-Triangulations With Face Degree at Most 4
Maarten Löffler, Tamara Mchedlidze, David Orden +2
A pseudo-triangle is a simple polygon with exactly three convex vertices, and all other vertices (if any) are distributed on three concave chains. A pseudo-triangulation~$\mathcal{…
Capturing the Shape of a Point Set with a Line Segment
Nathan van Beusekom, Marc van Kreveld, Max van Mulken +3
Detecting location-correlated groups in point sets is an important task in a wide variety of applications areas. In addition to merely detecting such groups, the group's shape carr…
The Complexity of Geodesic Spanners using Steiner Points
Sarita de Berg, Tim Ophelders, Irene Parada +2
A geometric -spanner on a set of point sites in a metric space is a subgraph of the complete graph on such that for every pair of sites the d…
Competitive Searching over Terrains
Sarita de Berg, Nathan van Beusekom, Max van Mulken +2
We study a variant of the searching problem where the environment consists of a known terrain and the goal is to obtain visibility of an unknown target point on the surface of the…