LiU Electronic Press
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Author:
Kvarnström, Jonas (Linköping University, The Institute of Technology) (Linköping University, Department of Computer and Information Science, KPLAB - Knowledge Processing Lab)
Magnusson, Martin (Linköping University, The Institute of Technology) (Linköping University, Department of Computer and Information Science, KPLAB - Knowledge Processing Lab)
Title:
TALplanner in the Third International Planning Competition: Extensions and control rules
Department:
Linköping University, Department of Computer and Information Science, KPLAB - Knowledge Processing Lab
Linköping University, The Institute of Technology
Publication type:
Article in journal (Refereed)
Language:
English
Publisher: AAAI Press
Status:
Published
In:
The journal of artificial intelligence research(ISSN 1076-9757)
Volume:
20
Pages:
343-377
Year of publ.:
2003
URI:
urn:nbn:se:liu:diva-48431
Permanent link:
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-48431
Subject category:
Engineering and Technology
SVEP category:
TECHNOLOGY
Abstract(en) :

TALplanner is a forward-chaining planner that relies on domain knowledge in the shape of temporal logic formulas in order to prune irrelevant parts of the search space. TALplanner recently participated in the third International Planning Competition, which had a clear emphasis on increasing the complexity of the problem domains being used as benchmark tests and the expressivity required to represent these domains in a planning system. Like many other planners, TALplanner had support for some but not all aspects of this increase in expressivity, and a number of changes to the planner were required. After a short introduction to TALplanner, this article describes some of the changes that were made before and during the competition. We also describe the process of introducing suitable domain knowledge for several of the competition domains.

Available from:
2009-10-11
Created:
2009-10-11
Last updated:
2013-08-29
Statistics:
9 hits