Sievers, Silvan and Ortlieb, Manuela and Helmert, Malte. (2012) Efficient implementation of pattern database heuristics for classical planning. In: Proceedings of the Fifth Annual Symposium on Combinatorial Search (SoCS 2012). [Niagara Falls], pp. 105-111.
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Official URL: http://edoc.unibas.ch/dok/A6043817
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Abstract
Despite their general success in the heuristic search community, pattern database (PDB) heuristics have, until very recently, not been used by the most successful classical planning systems. We describe a new efficient implementation of pattern database heuristics within the Fast Downward planner. A planning system using this implementation is competitive with the state of the art in optimal planning, significantly improving over results from the previous best PDB heuristic implementation in planning.
| Faculties and Departments: | 05 Faculty of Science > Departement Mathematik und Informatik > Informatik > Artificial Intelligence (Helmert) |
|---|---|
| UniBasel Contributors: | Helmert, Malte and Sievers, Silvan |
| Item Type: | Conference or Workshop Item, refereed |
| Conference or workshop item Subtype: | Conference Paper |
| Publisher: | AAAI Press |
| Note: | Publication type according to Uni Basel Research Database: Conference paper |
| Related URLs: | |
| Last Modified: | 13 Sep 2013 07:59 |
| Deposited On: | 13 Sep 2013 07:57 |
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