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cs.CG2025
BlockSets: A Structured Visualization for Sets with Large Elements
Neda Novakova, Veselin Todorov, Steven van den Broek +2
Visualizations of set systems frequently use enclosing geometries for the sets in combination with reduced representations of the elements, such as short text labels, small glyphs,…
cs.CG2025
Summarizing Classed Region Maps with a Disk Choreme
Steven van den Broek, Wouter Meulemans, Andreas Reimer +1
Chorematic diagrams are highly reduced schematic maps of geospatial data and processes. They can visually summarize complex situations using only a few simple shapes (choremes) pla…
cs.CG2025
Bounds for k-centers of point sets under -bottleneck distance
Mats Bierwirth, Julia Hütte, Patrick Schnider +1
We consider the -center problem on the space of fixed-size point sets in the plane under the -bottleneck distance. While this problem is motivated by persistence dia…