38 citations · 68 across the 29 of their papers we have counts for
4 papers · 1 filter
Planar L-Drawings of Directed Graphs
Steven Chaplick, Markus Chimani, Sabine Cornelsen +5
We study planar drawings of directed graphs in the L-drawing standard. We provide necessary conditions for the existence of these drawings and show that testing for the existence o…
Visualizing Co-Phylogenetic Reconciliations
Tiziana Calamoneri, Valentino Di Donato, Diego Mariottini +1
We introduce a hybrid metaphor for the visualization of the reconciliations of co-phylogenetic trees, that are mappings among the nodes of two trees. The typical application is the…
NodeTrix Planarity Testing with Small Clusters
Emilio Di Giacomo, Giuseppe Liotta, Maurizio Patrignani +2
We study the NodeTrix planarity testing problem for flat clustered graphs when the maximum size of each cluster is bounded by a constant . We consider both the case when the sid…
Efficiently Clustering Very Large Attributed Graphs
Alessandro Baroni, Alessio Conte, Maurizio Patrignani +1
Attributed graphs model real networks by enriching their nodes with attributes accounting for properties. Several techniques have been proposed for partitioning these graphs into c…