8496 search results - page 470 / 1700 » Problem Solving and Complex Systems |
249
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
A problem of joint optimal bandwidth and power allocation in cognitive networks under fading channels is considered. It is assumed that multiple secondary users (SUs) share the sp...
182
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ISBI
2008
IEEE
16 years 8 months ago
2008
IEEE
Reconstruction algorithms for Optical Diffuse Tomography (ODT) rely heavily on fast and accurate forward models. Arbitrary geometries and boundary conditions need to be handled ri...
189
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BIBE
2007
IEEE
16 years 1 months ago
2007
IEEE
—We investigate the k-LCS problem that is finding a longest common subsequence (LCS) for k given input strings. The problem is known to have practical solutions for k = 2, but f...
220
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FOCS
2007
IEEE
16 years 1 months ago
2007
IEEE
: It is well-known that constraint satisfaction problems (CSP) over an unbounded domain can be solved in time nO(k) if the treewidth of the primal graph of the instance is at most ...
208
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GECCO
2006
Springer
15 years 11 months ago
2006
Springer
In this paper, we propose the island model parallel memetic algorithm with diversity-based dynamic adaptive strategy (PMADLS) for controlling the local search frequency and demons...