721 search results - page 85 / 145 » Graphs with Large Obstacle Numbers |
DM
2002
13 years 9 months ago
2002
A simple characterization of the 3, 4, or 5-colorable Eulerian triangulations of the projective plane is given. Key words: Projective plane, triangulation, coloring, Eulerian grap...
SPDP
1991
IEEE
14 years 21 days ago
1991
IEEE
The parallel genetic algorithm (PGA) is a prototype of a new kind of a distributed algorithm. It is based on a parallel search by individuals all of which have the complete proble...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper a large amount of absolute mean opinion scores obtained within a single listening test are presented. Naïve listeners’ preference on different speech signal prope...
ECCB
2005
IEEE
14 years 2 months ago
2005
IEEE
Many areas of modern biology are concerned with the management, storage, visualization, comparison, and analysis of networks. For instance, networks are used to model signal trans...
CORR
2011
Springer
13 years 22 days ago
2011
Springer
A hitting set for a collection of sets is a set that has a nonempty intersection with each set in the collection; the hitting set problem is to find a hitting set of minimum card...