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» A Characterization of Constructive Dimension
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SIAMSC
2010
159views more  SIAMSC 2010»
15 years 2 months ago
Parameter and State Model Reduction for Large-Scale Statistical Inverse Problems
A greedy algorithm for the construction of a reduced model with reduction in both parameter and state is developed for efficient solution of statistical inverse problems governed b...
Chad Lieberman, Karen Willcox, Omar Ghattas
COMPGEOM
2010
ACM
15 years 9 months ago
Orthogonal range reporting: query lower bounds, optimal structures in 3-d, and higher-dimensional improvements
Orthogonal range reporting is the problem of storing a set of n points in d-dimensional space, such that the k points in an axis-orthogonal query box can be reported efficiently. ...
Peyman Afshani, Lars Arge, Kasper Dalgaard Larsen
IJNSEC
2008
103views more  IJNSEC 2008»
15 years 4 months ago
On Cipher Design Based on Switchable Controlled Operations
This paper concerns the problem of reducing the implementation cost of the switchable data-dependent operations (SDDOs) that are a new cryptographic primitive oriented to the desi...
Nikolay A. Moldovyan
IJCGA
2010
91views more  IJCGA 2010»
15 years 1 months ago
Pareto Envelopes in Simple Polygons
For a set T of n points in a metric space (X, d), a point y X is dominated by a point x X if d(x, t) d(y, t) for all t T and there exists t T such that d(x, t ) < d(y, t )....
Victor Chepoi, Karim Nouioua, Edouard Thiel, Yann ...
DCC
2010
IEEE
15 years 4 months ago
On quadratic APN functions and dimensional dual hyperovals
In this paper we characterize the d-dimensional dual hyperovals in PG(2d + 1, 2) that can be obtained by Yoshiara's construction [21] from quadratic APN functions and state a...
Yves Edel