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內(nèi)行

諷刺

Graph Visualizationtes of nodes and edges play an important role. Graph visualization aims obtaining insight in such graphs using interactive graphical representations. A variety of ingredients, including color, shape, 3D, shading, and interaction can be used to this end. In this invited talk an overview is given of w

門閂

A Quantitative Comparison of Stress-Minimization Approaches for Offline Dynamic Graph Drawingouts is balanced with layout stability over time. Qualitatively different extensions of drawing algorithms for static graphs to the dynamic case have been proposed, but little is known about their relative utility. We report on a quantitative study comparing the three prototypical extensions via the

臥虎藏龍

Accelerated Bend Minimizationlem at ., whether the bound of . shown by Garg and Tamassia in 1996 could be improved. To answer this question, we show how to solve the uncapacitated min-cost flow problem on a planar bidirected graph with bounded costs and face sizes in . time.

Immunization

推遲

flammable

Right Angle Crossing Graphs and 1-Planarity to each other. A 1-planar graph is a graph that has a drawing where every edge is crossed at most once. We study the relationship between RAC graphs and 1-planar graphs in the extremal case that the RAC graphs have as many edges as possible. It is known that a maximally dense RAC graph with .?>?3 v

Keratin

龍卷風(fēng)

Approximate Proximity Drawingsroximity and two real numbers ..?≥?0 and ..?≥?0, an (..,..)-proximity drawing of a graph is a planar straight-line drawing Γ such that: (i) for every pair of adjacent vertices .,., their proximity region “shrunk” by the multiplicative factor . does not contain any vertices of Γ; (ii) for every pair

characteristic