
The PACE 2018 Parameterized Algorithms and Computational Experiments Challenge: The Third Iteration
Bonnet, Édouard; Sikora, Florian (2018), The PACE 2018 Parameterized Algorithms and Computational Experiments Challenge: The Third Iteration, in Paul, Christophe; Pilipczuk, Michal, 13th International Symposium on Parameterized and Exact Computation (IPEC 2018), Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik : Wadern, p. 26:1-26:15. 10.4230/LIPIcs.IPEC.2018.26
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Type
Communication / ConférenceDate
2018Conference title
IPEC 2018Conference date
2018-08Conference city
HelsinkiConference country
FinlandBook title
13th International Symposium on Parameterized and Exact Computation (IPEC 2018)Book author
Paul, Christophe; Pilipczuk, MichalPublisher
Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik
Published in
Wadern
ISBN
978-3-95977-084-2
Pages
26:1-26:15
Publication identifier
Metadata
Show full item recordAuthor(s)
Bonnet, Édouard
Laboratoire de l'Informatique du Parallélisme [LIP]
Sikora, Florian

Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
Abstract (EN)
The Program Committee of the Third Parameterized Algorithms and Computational Experiments challenge (PACE 2018) reports on the third iteration of the PACE challenge. This year, all three tracks were dedicated to solve the Steiner Tree problem, in which, given an edge-weighted graph and a subset of its vertices called terminals, one has to find a minimum-weight subgraph which spans all the terminals. In Track A, the number of terminals was limited. In Track B, a tree-decomposition of the graph was provided in the input, and the treewidth was limited. Finally, Track C welcomed heuristics. Over 80 participants on 40 teams from 16 countries submitted their implementations to the competition.Subjects / Keywords
Steiner tree problem; contest; implementation challenge; FPTRelated items
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