Sangam: A Confluence of Knowledge Streams

The DLVK System for Planning with Incomplete Knowledge

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dc.contributor Knowledge Based Systems Group - E184/3, Institute of Information Systems, Computer Science Department
dc.creator Polleres, Axel
dc.date 2016-06-27T19:03:39Z
dc.date 2016-06-27T19:03:39Z
dc.date 2001-02-01
dc.date 2001-02-01
dc.identifier eprint:15
dc.identifier http://hdl.handle.net/10919/71546
dc.identifier http://www.polleres.net/publications/poll-2001-masterthesis.pdf
dc.description This thesis presents the Planning System DLVK, which supports the novel Planning Language K. The language allows to represent AI planning problems in a declarative way and is capable of representing incomplete knowledge as well as nondeterministic effects of actions.After explaining some basics, the syntax and semantics of this language will be formally described and some results on the computational complexity of our language will be given, proving that K is capable of expressing hard planning problems, possibly involving incomplete knowledge or uncertainty, such as secure (conformant) planning.A translation from various planning tasks specified in K to a logic programming framework will be shown subsequently. We have implemented a prototype of a planning system, DLVK, on top of the disjunctive logic programming system DLV, to show the practical use of our translation. This prototype will be presented in detail. Finally, examples and experimental results will be given, together with an outlook to further research.
dc.description Austrian Science Funds (FWF)
dc.format 106 pages
dc.format application/pdf
dc.format application/pdf
dc.language en
dc.publisher Technische Universität Wien
dc.relation http://www.tuwien.ac.at/
dc.relation http://www.kr.tuwien.ac.at
dc.relation http://www.polleres.net
dc.rights In Copyright
dc.rights http://rightsstatements.org/vocab/InC/1.0/
dc.subject answer set programming
dc.subject planning
dc.subject conformant planning
dc.subject logic programming
dc.subject artificial intelligence
dc.subject QA75
dc.title The DLVK System for Planning with Incomplete Knowledge
dc.type Thesis


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