We give an O(φk · n2) algorithm for the 1-Sided Crossing Minimization problem, thus showing that the problem is Fixed Parameter Tractable. The constant φ in the running time is the golden ratio φ = 1+√5/2 ≈ 1.618. The constant k is the parameter of the problem: the number of allowededge crossings. © Springer-Verlag Berlin Heidelberg 2002.
CITATION STYLE
Dujmović, V., & Whitesides, S. (2002). An efficient fixed parameter tractable algorithm for 1-Sided Crossing Minimization. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 2528 LNCS, pp. 118–129). Springer Verlag. https://doi.org/10.1007/3-540-36151-0_12
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