2292 search results - page 56 / 459 » Hierarchical approximation and localization |
134
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IPCO
2010
15 years 2 months ago
2010
We consider the facility location problem where each facility can serve at most U clients. We analyze a local search algorithm for this problem which uses only the operations of ad...
152
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ICCSA
2007
Springer
15 years 10 months ago
2007
Springer
In this paper we address the problem of working paths optimization in survivable MPLS network. We focus on an existing facility network, in which only network flows can be optimize...
139
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
A fast online algorithm was developed for polygonal approximation of signals and curves with a minimum number of line segments for a given constraint on the standard deviation of ...
149
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ICIP
2005
IEEE
16 years 6 months ago
2005
IEEE
Recent methods based on interest points and local fingerprints have been proposed to perform robust CBCD (content-based copy detection) of images and video. They include two steps...
160
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IPSN
2009
Springer
15 years 11 months ago
2009
Springer
This paper exploits recent developments in sparse approximation and compressive sensing to efficiently perform localization in a sensor network. We introduce a Bayesian framework...