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Derivative-Free Optimization Via Evolutionary Algorithms Guiding Local Search

Griffin, Joshua and Fowler, Kathleen and Gray, Genetha and Hemker, Thomas and Parno, Matthew :
Derivative-Free Optimization Via Evolutionary Algorithms Guiding Local Search.

[Report] , (2010)

Abstract

In this paper, we describe the technical details of HOPSPACK (Hybrid Optimization Parallel Search Package), a new software platform which facilitates combining multiple optimization routines into a single, tightly-coupled, hybrid algorithm that supports parallel function evaluations. The framework is designed such that existing optimization source code can be easily incorporated with minimal code modification. By maintaining the integrity of each individual solver, the strengths and code sophistication of the original optimization package are retained and exploited.

Item Type: Report
Erschienen: 2010
Creators: Griffin, Joshua and Fowler, Kathleen and Gray, Genetha and Hemker, Thomas and Parno, Matthew
Title: Derivative-Free Optimization Via Evolutionary Algorithms Guiding Local Search
Language: German
Abstract:

In this paper, we describe the technical details of HOPSPACK (Hybrid Optimization Parallel Search Package), a new software platform which facilitates combining multiple optimization routines into a single, tightly-coupled, hybrid algorithm that supports parallel function evaluations. The framework is designed such that existing optimization source code can be easily incorporated with minimal code modification. By maintaining the integrity of each individual solver, the strengths and code sophistication of the original optimization package are retained and exploited.

Divisions: Department of Computer Science
Department of Computer Science > Simulation, Systems Optimization and Robotics Group
Date Deposited: 20 Jun 2016 23:26
Identification Number: griffin2010
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