Search:
Computing and Library Services - delivering an inspiring information environment

Generating Domain-Specific Planners through Automatic Parameter Configuration in LPG

Vallati, Mauro, Fawcett, Chris, Gerevini, Alfonso, Hoos, Holger and Saetti, Alessandro (2011) Generating Domain-Specific Planners through Automatic Parameter Configuration in LPG. In: 7th International Planning Competition 2011, 11th-16th June 2011, Freiburg, Germany,.

[img]
Preview
PDF
paper.pdf - Accepted Version

Download (164kB) | Preview

Abstract

The ParLPG planning system is based on the idea of using a generic algorithm configuration procedure – here, the well-known ParamILS framework – to optimise the performance of a highly parametric planner on a set of problem instances representative of a specific planning domain.
This idea is applied to LPG, a versatile and efficient planner based on stochastic local-search with 62 parameters and over 6.5 × 10^17 possible configurations. A recent, large-scale empirical investigation showed that the approach behind ParLPG yields substantial performance improvements across a broad range of planning domains.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > Q Science (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Q Science > QA Mathematics > QA76 Computer software
Schools: School of Computing and Engineering
School of Computing and Engineering > High-Performance Intelligent Computing > Planning, Autonomy and Representation of Knowledge
School of Computing and Engineering > High-Performance Intelligent Computing > Planning, Autonomy and Representation of Knowledge
Related URLs:
Depositing User: Mauro Vallati
Date Deposited: 30 Oct 2012 14:49
Last Modified: 30 Oct 2012 14:49
URI: http://eprints.hud.ac.uk/id/eprint/15382

Downloads

Downloads per month over past year

Repository Staff Only: item control page

View Item View Item

University of Huddersfield, Queensgate, Huddersfield, HD1 3DH Copyright and Disclaimer All rights reserved ©