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09/01/2023
The Complexity of Cluster Vertex Splitting and Company
Clustering a graph when the clusters can overlap can be seen from three ...
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research
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06/22/2023
MySemCloud: Semantic-aware Word Cloud Editing
Word clouds are a popular text visualization technique that summarize an...
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02/28/2023
Crossing Minimization in Time Interval Storylines
Storyline visualizations are a popular way of visualizing characters and...
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01/25/2023
Splitting Vertices in 2-Layer Graph Drawings
Bipartite graphs model the relationships between two disjoint sets of en...
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01/23/2023
Splitting Plane Graphs to Outerplanarity
Vertex splitting replaces a vertex by two copies and partitions its inci...
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09/29/2022
Minimum Link Fencing
We study a variant of the geometric multicut problem, where we are given...
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03/07/2022
Turbocharging Heuristics for Weak Coloring Numbers
Bounded expansion and nowhere-dense classes of graphs capture the theore...
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02/24/2022
Planarizing Graphs and their Drawings by Vertex Splitting
The splitting number of a graph G=(V,E) is the minimum number of vertex ...
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01/24/2022
Multidimensional Manhattan Preferences
A preference profile with m alternatives and n voters is d-Manhattan (re...
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08/24/2021
