69 search results - page 1 / 14 » arcs 2009 |
ARCS
2009
Springer
14 years 4 months ago
2009
Springer
ARC
2009
Springer
14 years 5 months ago
2009
Springer
ARC
2009
Springer
14 years 5 months ago
2009
Springer
GREC
2009
Springer
13 years 8 months ago
2009
Springer
In this paper we present a method to robustly detect circular arcs in a line drawing image. The method is fast, robust and very reliable, and is capable of assessing the quality of...
TAMC
2009
Springer
2009
Springer
Linear Programming Based Approximation Algorithms for Feedback Set Problems in Bipartite Tournaments
14 years 4 months ago
We consider the feedback vertex set and feedback arc set problems in bipartite tournaments. We improve on recent results by giving a 2-approximation algorithm for the feedback vert...