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GMP
2008
IEEE
128views Solid Modeling» more  GMP 2008»
16 years 1 months ago
A Multistep Approach to Restoration of Locally Undersampled Meshes
The paper deals with the problem of remeshing and fairing of undersampled areas (called ”holes”) in triangular meshes. In this work, we are particularly interested in meshes co...
Alexandra Bac, Nam-Van Tran, Marc Daniel
BIBE
2007
IEEE
138views Bioinformatics» more  BIBE 2007»
16 years 1 months ago
A Flexible Stem-Based Local Search Algorithm for Predicting RNA Secondary Structures Including Pseudoknots
-We demonstrate a new algorithm named FlexStem to predict RNA secondary structures with pseudoknots. Our approach is based on the free energy minimization criterion, and utilizes a...
Xiang Chen, Simin He, Dongbo Bu, Runsheng Chen, We...
CP
2006
Springer
15 years 10 months ago
Distributed Constraint-Based Local Search
Distributed computing is increasingly important at a time when the doubling of the number of transistors on a processor every 18 months no longer translates in a doubling of speed ...
Laurent Michel, Andrew See, Pascal Van Hentenryck
CIMAGING
2010
150views Hardware» more  CIMAGING 2010»
15 years 8 months ago
Randomized group testing for acoustic source localization
Undersea localization requires a computationally expensive partial differential equation simulation to test each candidate hypothesis location via matched filter. We propose a met...
William Mantzel, Justin K. Romberg, Karim Sabra
PPL
2010
117views more  PPL 2010»
15 years 1 months ago
Neighborhood Structures for GPU-Based Local Search Algorithms
Local search (LS) algorithms are among the most powerful techniques for solving computationally hard problems in combinatorial optimization. These algorithms could be viewed as &q...
Thé Van Luong, Nouredine Melab, El-Ghazali ...