Browsing Publikační činnost - 13133 by Author "Baudiš, Petr"
Dimension Selection in Axis-Parallel Brent-STEP Method for Black-Box Optimization of Separable Continuous Functions Author: Pošík, Petr; Baudiš, Petr
(ACM, 2015)The recently proposed Brent-STEP algorithm was gener alized for separable functions by performing axis-parallel searches, interleaving the steps in individual dimensions in a round-robin fashion. This article explores ...
Global Line Search Algorithm Hybridized with Quadratic Interpolation and Its Extension to Separable Functions Author: Baudiš, Petr; Pošík, Petr
(ACM, 2015)We propose a novel hybrid algorithm“Brent-STEP” for uni- variate global function minimization, based on the global line search method STEP and accelerated by Brent’s method, a local optimizer that combines quadratic ...