3 citations · 5 across the 3 of their papers we have counts for
3 papers
Label Placement in Road Maps
Andreas Gemsa, Benjamin Niedermann, Martin Nöllenburg
A road map can be interpreted as a graph embedded in the plane, in which each vertex corresponds to a road junction and each edge to a particular road section. We consider the cart…
Evaluation of Labeling Strategies for Rotating Maps
Andreas Gemsa, Martin Nöllenburg, Ignaz Rutter
We consider the following problem of labeling points in a dynamic map that allows rotation. We are given a set of points in the plane labeled by a set of mutually disjoint labels,…
Higher Order City Voronoi Diagrams
Andreas Gemsa, D. T. Lee, Chih-Hung Liu +1
We investigate higher-order Voronoi diagrams in the city metric. This metric is induced by quickest paths in the L1 metric in the presence of an accelerating transportation network…