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» A Framework for Exploring Optimization Properties
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CARDIS
2008
Springer
146views Hardware» more  CARDIS 2008»
13 years 10 months ago
Provably Secure Grouping-Proofs for RFID Tags
We investigate an application of RFIDs referred to in the literature as group scanning, in which several tags are "simultaneously" scanned by a reader device. Our goal is...
Mike Burmester, Breno de Medeiros, Rossana Motta
COLT
2008
Springer
13 years 10 months ago
Learning Coordinate Gradients with Multi-Task Kernels
Coordinate gradient learning is motivated by the problem of variable selection and determining variable covariation. In this paper we propose a novel unifying framework for coordi...
Yiming Ying, Colin Campbell
BILDMED
2007
130views Algorithms» more  BILDMED 2007»
13 years 10 months ago
On Validation of Non-physical Techniques for Elastic Image Registration
Non-physical techniques for elastic image registration such as different spline-based optimization methods are often applied in biomedical applications for image normalization w.r...
Evgeny Gladilin, Karl Rohr, Roland Eils
IPCO
2008
221views Optimization» more  IPCO 2008»
13 years 10 months ago
A Comparative Study of Linear and Semidefinite Branch-and-Cut Methods for Solving the Minimum Graph Bisection Problem
Abstract. Semidefinite relaxations are known to deliver good approximations for combinatorial optimization problems like graph bisection. Using the spectral bundle method it is pos...
Michael Armbruster, Marzena Fügenschuh, Chris...
AUTOMATICA
2007
65views more  AUTOMATICA 2007»
13 years 8 months ago
Passivity-based designs for synchronized path-following
— We consider a formation control system where individual systems are controlled by a path-following design and the path variables are to be synchronized. We first show a passiv...
Ivar-André F. Ihle, Murat Arcak, Thor I. Fo...