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4OR
2005
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14 years 12 days ago
Sensitivity of trust-region algorithms to their parameters
Abstract In this paper, we examine the sensitivity of trust-region algorithms on the parameters related to the step acceptance and update of the trust region. We show, in the conte...
Nicholas I. M. Gould, Dominique Orban, Annick Sart...
CSDA
2006
98views more  CSDA 2006»
14 years 15 days ago
GS-distributions: A new family of distributions for continuous unimodal variables
The choice of the best-suited statistical distribution for modeling data is not a trivial issue. Unless a sound theoretical background exists for selecting a particular distributi...
J. M. Muiño, Eberhard O. Voit, Albert Sorri...