3471 search results - page 115 / 695 » Obstacle Numbers of Graphs |
PR
2008
13 years 9 months ago
2008
The spectrum of a graph has been widely used in graph theory to characterise the properties of a graph and extract information from its structure. It has also been employed as a g...
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
Recent interest in region based image coding has given rise to graph coloring based partition encoding methods. These methods are based on the four color theorem for planar graphs...
IM
2007
13 years 9 months ago
2007
We present a new model for self-organizing networks such as the web graph, and analyze its limit behaviour. In the model, new vertices are introduced over time that copy the neighb...
CIRA
2007
IEEE
14 years 4 months ago
2007
IEEE
– This paper describes two experiments with supervised reinforcement learning (RL) on a real, mobile robot. Two types of experiments were preformed. One tests the robot’s relia...
ICRA
2005
IEEE
14 years 3 months ago
2005
IEEE
— It has been demonstrated in a number of robotic areas how the use of virtual fixtures improves task performance both in terms of execution time and overall precision, [1]. How...