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CSC
2006
13 years 11 months ago
Sequential and Parallel Algorithms for the Inverse Toeplitz Singular Value Problem
When the Inverse Additive Singular Value Problem (IASVP) involves Toeplitz
Pedro Alonso, Georgina Flores Becerra, Antonio M. ...
BILDMED
2008
100views Algorithms» more  BILDMED 2008»
13 years 11 months ago
Detection of Point Scatterers by Regularized Inversion of a Linear Ultrasound System Model
Abstract. Scatterer detection in medical ultrasound imaging can be formulated as an inverse problem concerning a linear system model based on point scatterers. The applicability of...
Tobias Gehrke, Heinrich M. Overhoff
ASIACRYPT
2001
Springer
14 years 2 months ago
The Modular Inversion Hidden Number Problem
We study a class of problems called Modular Inverse Hidden Number Problems (MIHNPs). The basic problem in this class is the following: Given many pairs xi, msbk (α + xi)−1 mod p...
Dan Boneh, Shai Halevi, Nick Howgrave-Graham
NA
2010
82views more  NA 2010»
13 years 8 months ago
Semi-definite programming techniques for structured quadratic inverse eigenvalue problems
In the past decade or so, semi-definite programming (SDP) has emerged as a powerful tool capable of handling a remarkably wide range of problems. This article describes an innovat...
Matthew M. Lin, Bo Dong, Moody T. Chu
EVOW
2003
Springer
14 years 2 months ago
Hybrid Evolution Strategy-Downhill Simplex Algorithm for Inverse Light Scattering Problems
The rough surface inverse scattering problem is approached with a combination of evolutionary strategies and the simplex method. The surface, assumed one-dimensional and perfectly ...
Demetrio Macías, Gustavo Olague, Eugenio R....