Isthmus
发表于 2025-3-28 16:50:21
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咯咯笑
发表于 2025-3-28 20:48:45
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友好
发表于 2025-3-29 00:41:56
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modest
发表于 2025-3-29 03:17:17
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Truculent
发表于 2025-3-29 09:27:50
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BLANC
发表于 2025-3-29 11:41:25
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
发表于 2025-3-29 15:50:47
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Diskectomy
发表于 2025-3-29 20:18:05
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
发表于 2025-3-30 03:45:35
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.
blackout
发表于 2025-3-30 04:09:34
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