1632 search results - page 20 / 327 » Sublinear Time Algorithms for Metric Space Problems |
141
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ICDE
2012
IEEE
13 years 5 months ago
2012
IEEE
—On a stream of two dimensional data items (x, y) where x is an item identifier, and y is a numerical attribute, a correlated aggregate query requires us to first apply a selec...
144
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ISBI
2007
IEEE
15 years 9 months ago
2007
IEEE
The concept of “Space-Time Sparsity” (STS) penalization is introduced for solving the magnetoencephalography (MEG) inverse problem. The STS approach assumes that events of int...
134
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ADHOCNOW
2003
Springer
15 years 8 months ago
2003
Springer
We introduce Space-Time Routing (STR), a new approach to routing in mobile ad hoc networks. In STR, the age of routing state is considered jointly with the distance to the destinat...
113
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ICRA
2006
IEEE
15 years 9 months ago
2006
IEEE
— We consider the problem of path planning above a polyhedral terrain and present a new algorithm that for any p ≥ 1, computes a (c + ε)-approximation to the Lp-shortest path ...
134
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CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
We study the object localization problem in images given a single hand-drawn example or a gallery of shapes as the object model. Although many shape matching algorithms have been ...