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» Computable Linearizations of Well-partial-orderings
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IMR
2004
Springer
14 years 1 months ago
Extracting Hexahedral Mesh Structures from Balanced Linear Octrees
Generating large 3D unstructured meshes with over 1 billion elements has been a challenging task. Fortunately, for a large class of applications with relatively simple geometries,...
Tiankai Tu, David R. O'Hallaron
TAPIA
2003
ACM
14 years 1 months ago
A new infeasible interior-point algorithm for linear programming
In this paper we present an infeasible path-following interiorpoint algorithm for solving linear programs using a relaxed notion of the central path, called quasicentral path, as ...
Miguel Argáez, Leticia Velázquez
FOCS
2000
IEEE
14 years 9 days ago
Linear Waste of Best Fit Bin Packing on Skewed Distributions
We prove that Best Fit bin packing has linear waste on the discrete distribution Ufj kg (where items are drawn uniformly from the set f1=k 2=3 j=kg) for sufficiently large k when...
Claire Kenyon, Michael Mitzenmacher
IPPS
1999
IEEE
14 years 5 days ago
Parallel Matrix Multiplication on a Linear Array with a Reconfigurable Pipelined Bus System
The known fast sequential algorithms for multiplying two N N matrices (over an arbitrary ring) have time complexity ON , where 2 3. The current best value of is less than 2.3755....
Keqin Li, Victor Y. Pan
DIS
2010
Springer
13 years 5 months ago
Sparse Substring Pattern Set Discovery Using Linear Programming Boosting
In this paper, we consider finding a small set of substring patterns which classifies the given documents well. We formulate the problem as 1 norm soft margin optimization problem ...
Kazuaki Kashihara, Kohei Hatano, Hideo Bannai, Mas...