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79
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GECCO
2006
Springer
158views Optimization» more  GECCO 2006»
15 years 4 months ago
Exploring network topology evolution through evolutionary computations
We present an evolutionary methodology that explores the evolution of network topology when a uniform growth of the network traffic is considered. The network redesign problem is ...
Sami J. Habib, Alice C. Parker
CCCG
2007
15 years 2 months ago
Fast Computation of Smallest Enclosing Circle with Center on a Query Line Segment
Here we propose an efficient algorithm for computing the smallest enclosing circle whose center is constrained to lie on a query line segment. Our algorithm preprocesses a given s...
Arindam Karmakar, Sasanka Roy, Sandip Das
CCE
2004
15 years 19 days ago
Computational studies using a novel simplicial-approximation based algorithm for MINLP optimization
Significant advances have been made in the last two decades for the effective solution of mixed integer non-linear programming (MINLP) problems, mainly by exploiting the special s...
Vishal Goyal, Marianthi G. Ierapetritou
93
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Sparsity-based Sinogram Denoising for low-dose Computed Tomography
We propose a sinogram restoration method which consists of a patch-wise non-linear processing, based on a sparsity prior in terms of a learned dictionary. An off-line learning pro...
Joseph Shtok, Michael Elad, Michael Zibulevsky
ICCAD
2003
IEEE
148views Hardware» more  ICCAD 2003»
15 years 9 months ago
The Compositional Far Side of Image Computation
Symbolic image computation is the most fundamental computation in BDD-based sequential system optimization and formal verification. In this paper, we explore the use of over-appr...
Chao Wang, Gary D. Hachtel, Fabio Somenzi