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» On Unbiased Linear Approximations
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SYNASC
2007
IEEE
138views Algorithms» more  SYNASC 2007»
15 years 4 months ago
Some Applications of Weakly Picard Operators
Abstract. In this paper we give some applications of weakly Picard operators theory to linear positive approximation operators, to difference equations with deviating argument and...
Ioan A. Rus
JIRS
2006
87views more  JIRS 2006»
14 years 9 months ago
A Comparison of Fuzzy and CPWL Approximations in the Continuous-time Nonlinear Model-predictive Control of Time-delayed Wiener-t
This paper deals with a novel method of continuous-time model-predictive control for nonlinear time-delayed systems. The problems relating to time delays are solved by incorporatin...
Simon Oblak, Igor Skrjanc
43
Voted
ICPR
2008
IEEE
15 years 11 months ago
Vector field resampling using local streamline approximation
In this paper, we propose an algorithm to resample coarse vector fields in order to obtain vector fields of a higher density. Unlike the typical linear interpolation scheme, our a...
Mani Thomas, Chandra Kambhamettu, Cathleen A. Geig...
IMA
2007
Springer
97views Cryptology» more  IMA 2007»
15 years 3 months ago
Non-linear Cryptanalysis Revisited: Heuristic Search for Approximations to S-Boxes
Non-linear cryptanalysis is a natural extension to Matsui’s linear cryptanalitic techniques in which linear approximations are replaced by nonlinear expressions. Non-linear appro...
Juan M. Estévez-Tapiador, John A. Clark, Ju...
IMC
2006
ACM
15 years 3 months ago
Fisher information of sampled packets: an application to flow size estimation
Packet sampling is widely used in network monitoring. Sampled packet streams are often used to determine flow-level statistics of network traffic. To date there is conflicting e...
Bruno F. Ribeiro, Donald F. Towsley, Tao Ye, Jean ...