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CP
2003
Springer
14 years 21 days ago
A SAT-Based Approach to Multiple Sequence Alignment
Multiple sequence alignment is a central problem in Bioinformatics. A known integer programming approach is to apply branch-and-cut to exponentially large graph-theoretic models. T...
Steven David Prestwich, Desmond G. Higgins, Orla O...
FOCS
2007
IEEE
14 years 1 months ago
Linear Equations Modulo 2 and the L1 Diameter of Convex Bodies
We design a randomized polynomial time algorithm which, given a 3-tensor of real numbers A = {aijk}n i,j,k=1 such that for all i, j, k ∈ {1, . . . , n} we have ai jk = aik j = a...
Subhash Khot, Assaf Naor
MICCAI
2002
Springer
14 years 8 months ago
Multi-modal Image Registration by Minimising Kullback-Leibler Distance
In this paper, we propose a multi-modal image registration method based on the a priori knowledge of the expected joint intensity distribution estimated from aligned training image...
Albert C. S. Chung, William M. Wells III, Alexande...
ECSQARU
2009
Springer
14 years 2 months ago
Probability Density Estimation by Perturbing and Combining Tree Structured Markov Networks
To explore the Perturb and Combine idea for estimating probability densities, we study mixtures of tree structured Markov networks derived by bagging combined with the Chow and Liu...
Sourour Ammar, Philippe Leray, Boris Defourny, Lou...
ICC
2007
IEEE
14 years 1 months ago
Practical Limits of Multi-Tone Signaling Over High-Speed Backplane Electrical Links
— Application of Discrete Multi-tone (DMT) signaling to high-speed backplane interconnects requires major modifications to the well-known analysis methods applied to wireline com...
Amir Amirkhany, Ali-Azam Abbasfar, Vladimir Stojan...