Titlebook: ;

Isthmus

咯咯笑

友好

modest

Truculent

BLANC

On the 2-Colored Crossing Numbers. We obtain such instances using a combination of heuristics and integer programming. Second, for any fixed drawing of ., we improve the bound on the ratio between its rectilinear 2-colored crossing number and its rectilinear crossing number.

胆大

Diskectomy

Node Overlap Removal Algorithms: A Comparative Studyrature, classify them according to the quality criteria they try to capture, and select a representative one for each class. Based on the selected metrics, we compare 8 node overlap removal algorithms. Our experiment involves 854 synthetic and real-world graphs.

figment

Graphs with Large Total Angular Resolutiont-line drawing of this graph. We prove that, up to a finite number of well specified exceptions of constant size, the number of edges of a graph with . vertices and a total angular resolution greater than . is bounded by .. This bound is tight. In addition, we show that deciding whether a graph has total angular resolution at least . is .-hard.

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