30 citations · 104 across the 28 of their papers we have counts for
3 papers · 1 filter
Simultaneous Matrix Orderings for Graph Collections
Nathan van Beusekom, Wouter Meulemans, Bettina Speckmann
Undirected graphs are frequently used to model networks. The topology of an undirected graph G can be captured by an adjacency matrix; this matrix in turn can be visualized directl…
Near-Delaunay Metrics
Nathan van Beusekom, Kevin Buchin, Hidde Koerts +3
We study metrics that assess how close a triangulation is to being a Delaunay triangulation, for use in contexts where a good triangulation is desired but constraints (e.g., maximu…
Obstructing Classification via Projection
Pantea Haghighatkhah, Wouter Meulemans, Bettina Speckman +2
Machine learning and data mining techniques are effective tools to classify large amounts of data. But they tend to preserve any inherent bias in the data, for example, with regard…