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AUTOMATICA
2008
167views more  AUTOMATICA 2008»
15 years 6 months ago
Stability and robustness analysis of nonlinear systems via contraction metrics and SOS programming
A wide variety of stability and performance questions about linear dynamical systems can be reformulated as convex optimization problems involving linear matrix inequalities (LMIs...
Erin M. Aylward, Pablo A. Parrilo, Jean-Jacques E....
CSDA
2010
157views more  CSDA 2010»
15 years 6 months ago
Robust estimation of constrained covariance matrices for confirmatory factor analysis
Confirmatory factor analysis (CFA) is a data anylsis procedure that is widely used in social and behavioral sciences in general and other applied sciences that deal with large qua...
E. Dupuis Lozeron, M. P. Victoria-Feser
CSDA
2006
92views more  CSDA 2006»
15 years 6 months ago
Robust measures of tail weight
The kurtosis coefficient is often regarded as a measure of the tail heaviness of a distribution relative to that of the normal distribution. However, it also measures the peakedne...
Guy Brys, Mia Hubert, Anja Struyf
IJON
2008
101views more  IJON 2008»
15 years 6 months ago
Learning dynamics and robustness of vector quantization and neural gas
Various alternatives have been developed to improve the Winner-Takes-All (WTA) mechanism in vector quantization, including the Neural Gas (NG). However, the behavior of these algo...
Aree Witoelar, Michael Biehl, Anarta Ghosh, Barbar...
AUTOMATICA
2002
79views more  AUTOMATICA 2002»
15 years 6 months ago
Robust performance assessment of feedback control systems
Abstract. The proper measure of closed-loop performance variation in the presence of modelplant mismatch is discussed in this paper. A generalized closed-loop error transfer functi...
Sheng Wan, Biao Huang