@inproceedings{63bf005e52e248efafcad2396afb7811,
title = "Acyclic orientation of drawings",
abstract = "Given a set of curves in the plane or a topological graph, we ask for an orientation of the curves or edges which induces an acyclic orientation on the corresponding planar map. Depending on the maximum number of crossings on a curve or an edge, we provide algorithms and hardness proofs for this problem.",
author = "Eyal Ackerman and Kevin Buchin and Christian Knauer and G{\"u}nter Rote",
year = "2006",
doi = "10.1007/11785293_26",
language = "English",
isbn = "354035753X",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "268--279",
booktitle = "Biomedical Simulation - Third International Symposium, ISBMS 2006, Proceedings",
address = "Germany",
note = "10th Scandinavian Workshop on Algorithm Theory, SWAT 2006 ; Conference date: 06-07-2006 Through 08-07-2006",
}