1404 search results - page 152 / 281 » Optimization problems in multiple-interval graphs |
123
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TASE
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper focuses on the assignment of discrete points among K robots and determining the order in which the points should be processed by the robots, in the presence of geometric...
107
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PODS
2001
ACM
15 years 10 months ago
2001
ACM
We consider the complexity of join problems, focusing on equijoins, spatial-overlap joins, and set-containment joins. We use a graph pebbling model to characterize these joins com...
110
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—The barrier coverage model was proposed for applications in which sensors are deployed for intrusion detection. In this paper, we study a strong barrier coverage problem...
CVPR
1997
IEEE
15 years 2 months ago
1997
IEEE
ÐWe propose a novel approach for solving the perceptual grouping problem in vision. Rather than focusing on local features and their consistencies in the image data, our approach ...
BROADNETS
2005
IEEE
15 years 3 months ago
2005
IEEE
— Ethernet over SONET (EoS) is a popular approach for interconnecting geographically distant Ethernet segments using a SONET transport infrastructure. It typically uses virtual c...