Sallow: a heuristic algorithm for treedepth decompositions

June 12, 2020 Β· Declared Dead Β· πŸ› arXiv.org

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Authors Marcin Wrochna arXiv ID 2006.07050 Category cs.DS: Data Structures & Algorithms Citations 1 Venue arXiv.org Last Checked 4 months ago
Abstract
We describe a heuristic algorithm for computing treedepth decompositions, submitted for the PACE 2020 challenge. It relies on a variety of greedy algorithms computing elimination orderings, as well as a Divide & Conquer approach on balanced cuts obtained using a from-scratch reimplementation of the 2016 FlowCutter algorithm by Hamann & Strasser [ACM JEA 2018].
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