Zobrazeno 1 - 10
of 970
pro vyhledávání: '"Stoilos, G."'
Publikováno v:
Journal Of Artificial Intelligence Research, Volume 30, pages 273-320, 2007
It is widely recognized today that the management of imprecision and vagueness will yield more intelligent and realistic knowledge-based applications. Description Logics (DLs) are a family of knowledge representation languages that have gained consid
Externí odkaz:
http://arxiv.org/abs/1111.0039
Publikováno v:
In International Journal of Approximate Reasoning 2010 51(6):656-679
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 24:1431-1436
Conjunctive query answering is a key reasoning service for many ontology-based applications. In order to improve scalability, many Semantic Web query answering systems give up completeness (i.e., they do not guarantee to return all query answers). It
Autor:
Kalibatienė, Diana1 (AUTHOR) diana.kalibatiene@vilniustech.lt, Miliauskaitė, Jolanta2 (AUTHOR) jolanta.miliauskaite@mif.vu.lt, Slotkienė, Asta2 (AUTHOR) asta.slotkiene@mif.vu.lt
Publikováno v:
Informatica. 2024, Vol. 35 Issue 3, p557-576. 20p.
Publikováno v:
Scopus-Elsevier
Rewriting-based approaches for answering queries over an OWL 2 DL ontology have so far been developed mainly for Horn fragments of OWL 2 DL. In this paper, we study the possibilities of answering queries over non-Horn ontologies using datalog rewriti
Publikováno v:
Proceedings of the Twenty−Sixth AAAI Conference on Artificial Intelligence (AAAI 2012).
Autor:
Yamagata, Yuki1,2 (AUTHOR) yuki.yamagata@riken.jp, Kushida, Tatsuya3 (AUTHOR), Onami, Shuichi1,2 (AUTHOR), Masuya, Hiroshi1,3 (AUTHOR)
Publikováno v:
BMC Medical Informatics & Decision Making. 5/22/2024, Vol. 23 Issue 4, p1-12. 12p.
Publikováno v:
Proceedings of the 7th International Workshop on Scalable Semantic Web Knowledge Base Systems (SSWS2011).
Autor:
Grau, B, Stoilos, G
Publikováno v:
Proceedings of the 22nd International Joint Conference on Artificial Intelligence (IJCAI−2011).
Autor:
Stoilos, G, Grau, BC, Motik, B, Horrocks, I, Aroyo, L, Welty, C, Alani, H, Taylor, J, Bernstein, A, Kagal, L, Noy, NF, Blomqvist, E
Publikováno v:
International Semantic Web Conference (1). 7031(PART 1)
The need for scalable query answering often forces Semantic Web applications to use incomplete OWL 2 reasoners, which in some cases fail to derive all answers to a query. This is clearly undesirable, and in some applications may even be unacceptable.