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Approximation algorithms to minimum vertex cover problems on polygons and terrains
Article
Tomás, AP, Bajuelos, AL, Marques, F. (2003). Approximation algorithms to minimum vertex cover problems on polygons and terrains .
EURO-PAR 2011 PARALLEL PROCESSING, PT 1,
2657 869-878. 10.1007/3-540-44860-8_90
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Tomás, AP, Bajuelos, AL, Marques, F. (2003). Approximation algorithms to minimum vertex cover problems on polygons and terrains .
EURO-PAR 2011 PARALLEL PROCESSING, PT 1,
2657 869-878. 10.1007/3-540-44860-8_90
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cited authors
Tomás, AP; Bajuelos, AL; Marques, F
authors
Bajuelos Dominguez, Antonio
abstract
We propose an anytime algorithm to compute successively better approximations of the optimum of MINIMUM VERTEX GUARD. Though the presentation is focused on polygons, the work may be directly extended to terrains along the lines of [4]. A major idea in our approach is to explore dominance of visibility regions to first detect pieces that are more difficult to guard. © Springer-Verlag Berlin Heidelberg 2003.
publication date
January 1, 2003
published in
DISTRIBUTED COMPUTING (DISC 2014)
Book
Identifiers
Digital Object Identifier (DOI)
https://doi.org/10.1007/3-540-44860-8_90
Additional Document Info
start page
869
end page
878
volume
2657