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AUTOMATICA
2004
113views more  AUTOMATICA 2004»
15 years 7 months ago
Ellipsoidal bounds for uncertain linear equations and dynamical systems
In this paper, we discuss semidefinite relaxation techniques for computing minimal size ellipsoids that bound the solution set of a system of uncertain linear equations. The propo...
Giuseppe Carlo Calafiore, Laurent El Ghaoui
ICRA
1998
IEEE
178views Robotics» more  ICRA 1998»
15 years 11 months ago
3-DOF Closed-Loop Control for Planar Linear Motors
Planar linear motors Sawyer motors have been used in industry as open-loop stepping motors, but their robustness and versatility has been limited. Using a sensor recently integrat...
Arthur E. Quaid, Ralph L. Hollis
CIARP
2006
Springer
15 years 11 months ago
A New Approach to Multi-class Linear Dimensionality Reduction
Linear dimensionality reduction (LDR) is quite important in pattern recognition due to its efficiency and low computational complexity. In this paper, we extend the two-class Chern...
Luis Rueda, Myriam Herrera
IMA
1995
Springer
97views Cryptology» more  IMA 1995»
15 years 11 months ago
A New Algorithm for Finding Minimum-Weight Words in Large Linear Codes
An algorithm for finding small-weight words in large linear codes is developed and a precise analysis of its complexity is given. It is in particular able to decode random [512,256...
Anne Canteaut
DAGSTUHL
2008
15 years 9 months ago
Fast (Parallel) Dense Linear System Solvers in C-XSC Using Error Free Transformations and BLAS
Existing selfverifying solvers for dense linear (interval-)systems in C-XSC provide high accuracy, but are rather slow. A new set of solvers is presented, which are a lot faster th...
Walter Krämer, Michael Zimmer