liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
WORL: a nonmonotonic rule language for the semantic web
Vinh University, Nghe An, Vietnam .
University of Warsaw, Poland; VNU University of Engineering and Technology, Hanoi, Vietnam.
Linköping University, Department of Computer and Information Science, Artificial Intelligence and Integrated Computer Systems. Linköping University, The Institute of Technology. University of Warsaw, Poland. (KPLAB - Laboratoriet för kunskapsbearbetning)
2014 (English)In: Vietnam Journal of Computer Science, ISSN 2196-8888, Vol. 1, no 1, p. 57-69Article in journal (Refereed) Published
Abstract [en]

We develop a new Web ontology rule language, called WORL, which combines a variant of OWL 2 RL with eDatalog ¬ . We allow additional features like negation, the minimal number restriction and unary external checkable predicates to occur at the left-hand side of concept inclusion axioms. Some restrictions are adopted to guarantee a translation into eDatalog ¬ . We also develop the well-founded semantics and the stable model semantics for WORL as well as the standard semantics for stratified WORL (SWORL) via translation into eDatalog ¬ . Both WORL with respect to the well-founded semantics and SWORL with respect to the standard semantics have PTime data complexity. In contrast to the existing combined formalisms, in WORL and SWORL negation in concept inclusion axioms is interpreted using nonmonotonic semantics.

Place, publisher, year, edition, pages
Springer Berlin/Heidelberg, 2014. Vol. 1, no 1, p. 57-69
Keywords [en]
OWL 2 RL, Datalog with negation, Semantic Web, Rule languages
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:liu:diva-107339DOI: 10.1007/s40595-013-0009-yOAI: oai:DiVA.org:liu-107339DiVA, id: diva2:723537
Available from: 2014-06-11 Created: 2014-06-11 Last updated: 2019-07-05Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records

Szalas, Andrzej

Search in DiVA

By author/editor
Szalas, Andrzej
By organisation
Artificial Intelligence and Integrated Computer SystemsThe Institute of Technology
Computer Systems

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 387 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf