In graph drawing, a RAC drawing of a graph is a drawing in which the vertices are represented as points, the edges are represented as straight lineâ€¦Â (More)

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2016

2016

- Walter Didimo, Giuseppe Liotta, Saeed Mehrabi, Fabrizio Montecchiani
- Graph Drawing
- 2016

A graph is 1-planar if it has a drawing where each edge is crossed at most once. A drawing is RAC (Right Angle Crossing) if theâ€¦Â (More)

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2015

2015

- Franz-Josef Brandenburg, Walter Didimo, William S. Evans, Philipp Kindermann, Giuseppe Liotta, Fabrizio Montecchiani
- Graph Drawing
- 2015

IC-planar graphs are those graphs that admit a drawing where no two crossed edges share an end-vertex and each edge is crossed atâ€¦Â (More)

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2015

2015

Given two planar graphs that are defined on the same set of vertices, a RAC simultaneous drawing is a drawing of the two graphsâ€¦Â (More)

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2015

2015

- Giuseppe Liotta, Fabrizio Montecchiani
- Graph Drawing
- 2015

An IC-plane graph is a topological graph where every edge is crossed at most once and no two crossed edges share a vertex. Weâ€¦Â (More)

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2011

2011

- Evmorfia N. Argyriou, Michael A. Bekos, Antonios Symvonis
- SOFSEM
- 2011

Recent cognitive experiments have shown that the negative impact of an edge crossing on the human understanding of a graphâ€¦Â (More)

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2011

2011

In this paper, we introduce and study geometric simultaneous RAC drawing problems, i.e., a combination of problems on geometricâ€¦Â (More)

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2011

2011

- Emilio Di Giacomo, Walter Didimo, Peter Eades, Giuseppe Liotta
- Algorithmica
- 2011

A 2-layer drawing represents a bipartite graph where each vertex is a point on one of two parallel lines, no two vertices on theâ€¦Â (More)

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2010

2010

We consider right angle crossing (RAC) drawings of graphs in which the edges are represented by polygonal arcs and any two edgesâ€¦Â (More)

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Highly Cited

2009

Highly Cited

2009

- Walter Didimo, Peter Eades, Giuseppe Liotta
- WADS
- 2009

Cognitive experiments show that humans can read graph drawings in which all edge crossings are at right angles equally well asâ€¦Â (More)

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2009

2009

- Patrizio Angelini, Luca Cittadini, +4 authors Antonios Symvonis
- J. Graph Algorithms Appl.
- 2009

Right Angle Crossing (RAC) drawings are polyline drawings where each crossing forms four right angles. RAC drawings have beenâ€¦Â (More)

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