Zobrazeno 1 - 5 of 5 pro vyhledávání: '"Ceylan, İ İ"'
1
Query Answer Explanations under Existential Rules
Autor: Ceylan, I. I., Lukasiewicz, T., Enrico Malizia, Vaicenavičius, A.
Publikováno v: Scopus-Elsevier
Ontology-mediated query answering is an extensively studied paradigm, which aims at improving query answers with the use of a logical theory. In this paper, we focus on ontology languages based on existential rules, and we carry out a thorough comple
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::20034b2b92d88a49b002406ed2888dbf
https://hdl.handle.net/11585/895920
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2
Ontology-mediated queries for probabilistic databases
Autor: Stefan Borgwardt, Ceylan, I. I., Lukasiewicz, T.
Publikováno v: Scopus-Elsevier
Probabilistic databases (PDBs) are usually incomplete, e.g., containing only the facts that have been extracted from the Web with high confidence. However, missing facts are often treated as being false, which leads to unintuitive results when queryi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ed71c1a860f3d17b22a9cdc77f487f2
https://ora.ox.ac.uk/objects/uuid:91a01397-2020-4d88-b32b-23970838e76f
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3
The Bayesian ontology reasoner is born!
Autor: Ceylan, I. I., Mendez, J., Rafael Peñaloza
Publikováno v: Scopus-Elsevier
Bayesian ontology languages are a family of probabilistic ontology languages that allow to encode probabilistic information over the axioms of an ontology with the help of a Bayesian network. The Bayesian ontology language BEL is an extension of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::083d50cdf3f2f592c18cbbbd7701b42d
http://hdl.handle.net/10281/258927
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4
Tight complexity bounds for reasoning in the description logic BEL
Autor: Ceylan, İ İ, Rafael Peñaloza
Publikováno v: Scopus-Elsevier
Recently, Bayesian extensions of Description Logics, and in particular the logic BEL, were introduced as a means of representing certain knowledge that depends on an uncertain context. In this paper we introduce a novel structure, called , that encod
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7988898ddf75c599deff4c35eb4959a3
http://www.scopus.com/inward/record.url?eid=2-s2.0-84921368768&partnerID=MN8TOARS
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