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» Separators in Two and Three Dimensions
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ICIP
2003
IEEE
15 years 11 months ago
A stokes flow boundary integral measurement of tubular structure cross sections in two dimensions
In this paper we will develop a method to determine cross sections of arbitrary two-dimensional tubular structures, which are allowed to branch, by means of a Stokes flow based bo...
Marc Niethammer, Eric Pichon, Allen Tannenbaum, Pe...
TSMC
2010
14 years 4 months ago
Distance Approximating Dimension Reduction of Riemannian Manifolds
We study the problem of projecting high-dimensional tensor data on an unspecified Riemannian manifold onto some lower dimensional subspace1 without much distorting the pairwise geo...
Changyou Chen, Junping Zhang, Rudolf Fleischer
SAC
2005
ACM
15 years 3 months ago
A two-dimensional separation of concerns for compiler construction
During language evolution, compiler construction is usually d along two dimensions: defining new abstract syntax tree (AST) classes, or adding new operations. In order to facilita...
Xiaoqing Wu, Suman Roychoudhury, Barrett R. Bryant...
WSC
2008
14 years 12 months ago
Knowledge representation and the dimensions of a multi-model relationship
The exchange of data between different models in a multisimulation environment is about the exchange of information from within the context of two separate worldviews. This amount...
Charles D. Turnitsa, Andreas Tolk
78
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COCOON
2007
Springer
15 years 3 months ago
"Resistant" Polynomials and Stronger Lower Bounds for Depth-Three Arithmetical Formulas
We derive quadratic lower bounds on the ∗-complexity of sum-of-products-of-sums (ΣΠΣ) formulas for classes of polynomials f that have too few partial derivatives for the techn...
Maurice J. Jansen, Kenneth W. Regan