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10

GD
2009
Springer

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133views Computer Graphics» more GD 2009»

Fast Edge-Routing for Large Graphs

13 years 9 months ago

Fast Edge-Routing for Large Graphs

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To produce high quality drawings of graphs with nodes drawn as shapes it is important to ﬁnd routes for the edges which do not intersect node boundaries. Recent work in this area involves ﬁnding shortest paths in a tangent-visibility graph. However, construction of the full tangent-visibility graph is expensive, at least quadratic time in the number of nodes. In this paper we explore two ideas for achieving faster edge routing using approximate shortest-path techniques.

Tim Dwyer, Lev Nachmanson

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Computer Graphics | GD 2009 | Node Boundaries | Shortest Paths | Tangent-visibility Graph |

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Added	24 Jul 2010
Updated	24 Jul 2010
Type	Conference
Year	2009
Where	GD
Authors	Tim Dwyer, Lev Nachmanson

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