594 search results - page 4 / 119 » Using Approximation to Relate Computational Classes over the... |
DCC
2004
IEEE
15 years 11 months ago
2004
IEEE
It is well-known that wavelet transforms provide sparse decompositions over many types of image regions but not over image singularities/edges that manifest themselves along curve...
JACM
2000
14 years 11 months ago
2000
We rework parts of the classical relational theory when the underlying domain is a structure with some interpreted operations that can be used in queries. We identify parts of the...
103
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CVPR
2010
IEEE
14 years 9 months ago
2010
IEEE
The calculation of a low-rank approximation of a matrix is a fundamental operation in many computer vision applications. The workhorse of this class of problems has long been the ...
104
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HYBRID
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. In this paper we present an approach to approximate reachability computation for nonlinear continuous systems. Rather than studying a complex nonlinear system ˙x = g(x),...
111
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DEDS
2010
14 years 9 months ago
2010
We consider Discrete Event Systems (DES) involving tasks with real-time constraints and seek to control processing times so as to minimize a cost function subject to each task mee...