Sciweavers

2877 search results - page 44 / 576
» The Complexity of Planarity Testing
Sort
View
119
Voted
CORR
2008
Springer
111views Education» more  CORR 2008»
15 years 3 months ago
Linear-Time Algorithms for Geometric Graphs with Sublinearly Many Crossings
We provide linear-time algorithms for geometric graphs with sublinearly many crossings. That is, we provide algorithms running in O(n) time on connected geometric graphs having n ...
David Eppstein, Michael T. Goodrich, Darren Strash
117
Voted
CGF
2006
111views more  CGF 2006»
15 years 3 months ago
Efficient Large Scale Acquisition of Building Interiors
We describe a system for the rapid acquisition of building interiors. In 40 hours, a two member team with a single acquisition device captured a model of the corridors and 20 indi...
Gleb Bahmutov, Voicu Popescu, Mihai Mudure
121
Voted
ATMOS
2010
134views Optimization» more  ATMOS 2010»
15 years 2 months ago
Vertex Disjoint Paths for Dispatching in Railways
We study variants of the vertex disjoint paths problem in planar graphs where paths have to be selected from a given set of paths. We study the problem as a decision, maximization...
Holger Flier, Matús Mihalák, Anita S...
128
Voted
TVCG
2010
161views more  TVCG 2010»
15 years 2 months ago
Origamizing Polyhedral Surfaces
—This paper presents the first practical method for “origamizing” or obtaining the folding pattern that folds a single sheet of material into a given polyhedral surface with...
Tomohiro Tachi
131
Voted
TIT
2011
131views more  TIT 2011»
14 years 10 months ago
On the Hardness of Approximating the Network Coding Capacity
Abstract—This work addresses the computational complexity of achieving the capacity of a general network coding instance. We focus on the linear capacity, namely the capacity of ...
Michael Langberg, Alexander Sprintson