2292 search results - page 267 / 459 » Hierarchical approximation and localization |
182
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— Satisfying energy constraints while meeting performance requirements is a primary concern when a sensor network is being deployed. Many recent proposed techniques offer...
148
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SCALESPACE
2007
Springer
16 years 21 days ago
2007
Springer
In region-based image segmentation, two models dominate the field: the Mumford-Shah functional and statistical approaches based on Bayesian inference. Whereas the latter allow for...
156
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WEA
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. Extensions of the randomized tournaments techniques introduced in [6, 7] to approximate solutions of 1-median and diameter computation of finite subsets of general metri...
140
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ESA
2004
Springer
15 years 12 months ago
2004
Springer
Many network applications that need to distribute content and data to a large number of clients use a hybrid scheme in which one (or more) multicast channel is used in parallel to...
184
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VLDB
2004
ACM
15 years 12 months ago
2004
ACM
Top-k queries based on ranking elements of multidimensional datasets are a fundamental building block for many kinds of information discovery. The best known general-purpose algor...