Sciweavers

2 search results - page 1 / 1
» Improved Approximations for Guarding 1.5-Dimensional Terrain...
Sort
View
STACS
2009
Springer
16 years 2 hour ago
Improved Approximations for Guarding 1.5-Dimensional Terrains
Khaled M. Elbassioni, Erik Krohn, Domagoj Matijevi...
141
Voted
APPROX
2009
Springer
131views Algorithms» more  APPROX 2009»
15 years 11 months ago
An Approximation Scheme for Terrain Guarding
We obtain a polynomial time approximation scheme for the terrain guarding problem improving upon several recent constant factor approximations. Our algorithm is a local search algo...
Matt Gibson, Gaurav Kanade, Erik Krohn, Kasturi R....