3415 search results - page 485 / 683 » Lower bounds on kernelization |
183
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TIP
2010
15 years 4 months ago
2010
Abstract— Our main goal in this paper is to set the foundations of a general continuous-domain framework for designing steerable, reversible signal transformations (a.k.a. frames...
150
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ACSAC
2010
IEEE
15 years 4 months ago
2010
IEEE
Leakage of confidential information represents a serious security risk. Despite a number of novel, theoretical advances, it has been unclear if and how quantitative approaches to ...
203
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COLT
2010
Springer
15 years 4 months ago
2010
Springer
We study graph estimation and density estimation in high dimensions, using a family of density estimators based on forest structured undirected graphical models. For density estim...
193
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ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper examines the problem of moving object detection. More precisely, it addresses the difficult scenarios where background scene textures in the video might change over tim...
SIAMMA
2010
15 years 1 months ago
2010
The nonlinear stability of travelling Lax shocks in semidiscrete conservation laws involving general spatial forward-backward discretization schemes is considered. It is shown tha...