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ALGORITHMICA
1998
81views more  ALGORITHMICA 1998»
14 years 10 months ago
The List Update Problem: Improved Bounds for the Counter Scheme
We consider the problem of dynamic reorganization of a linear list, where requests for the elements are generated randomly with fixed, unknown probabilities. The objective is to ...
Hadas Shachnai, Micha Hofri
ORL
2008
93views more  ORL 2008»
14 years 10 months ago
Polymatroids and mean-risk minimization in discrete optimization
We study discrete optimization problems with a submodular mean-risk minimization objective. For 0-1 problems a linear characterization of the convex lower envelope is given. For mi...
Alper Atamtürk, Vishnu Narayanan
90
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CAD
2005
Springer
14 years 10 months ago
Creation of a unit block library of architectures for use in assembled scaffold engineering
Guided tissue regeneration is gaining importance in the field of orthopaedic tissue engineering as need and technology permits the development of site-specific engineering approac...
M. A. Wettergreen, B. S. Bucklen, Binil Starly, E....
COMBINATORICS
2000
95views more  COMBINATORICS 2000»
14 years 10 months ago
Improving Dense Packings of Equal Disks in a Square
We describe a new numerical procedure for generating dense packings of disks and spheres inside various geometric shapes. We believe that in some of the smaller cases, these packi...
David W. Boll, Jerry Donovan, Ronald L. Graham, Bo...
MICCAI
2010
Springer
14 years 8 months ago
Improving Deformable Surface Meshes through Omni-Directional Displacements and MRFs
Abstract. Deformable surface models are often represented as triangular meshes in image segmentation applications. For a fast and easily regularized deformation onto the target obj...
Dagmar Kainmueller, Hans Lamecker, Heiko Seim, Ste...