Zobrazeno 1 - 10
of 173
pro vyhledávání: '"Demetrovics J."'
Publikováno v:
Cybernetics and Information Technologies, Vol 22, Iss 3, Pp 18-28 (2022)
As a basic notion in algebra, closure operations have been successfully applied to many fields of computer science. In this paper we study dense family in the closure operations. In particular, we prove some families to be dense in any closure operat
Externí odkaz:
https://doaj.org/article/cbf415703d9a4d0a88a7f2c1e083e868
Publikováno v:
Cybernetics and Information Technologies, Vol 17, Iss 1, Pp 3-15 (2017)
Graph mining isamajor area of interest within the field of data mining in recent years. Akey aspect of graph mining is frequent subgraph mining. Central to the entire discipline of frequent subgraph mining is the concept of subgraph isomorphism. One
Externí odkaz:
https://doaj.org/article/fd96e6e314334c4480794ece3fae0a3d
Publikováno v:
In Mathematical and Computer Modelling 2003 38(7):773-782
Publikováno v:
In Mathematical and Computer Modelling 2003 38(7):763-772
Autor:
Demetrovics, J.1, Hannák, L.1
Publikováno v:
Mathematical Logic Quarterly. 1987, Vol. 33 Issue 2, p127-133. 7p.
Publikováno v:
STARTPAGE=89;ENDPAGE=103;TITLE=None
The logic of norms, called deontic logic, has been used to specify static, dynamic and deontic integrity constraints for databases. For example, one can specify in deontic logic that a book borrowed from a library should be returned within three week
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::9e1c60ce189a142854d52d826c5a440d
https://research.utwente.nl/en/publications/c81dc0f3-5483-419a-81cb-a0c6d645918f
https://research.utwente.nl/en/publications/c81dc0f3-5483-419a-81cb-a0c6d645918f
Akademický článek
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Publikováno v:
Proceedings of the Twentieth International Symposium on Multiple-Valued Logic; 1990, p248-253, 6p
Autor:
Demetrovics, J., Malcev, I.A.
Publikováno v:
Proceedings The Nineteenth International Symposium on Multiple-Valued Logic; 1989, p220-227, 8p
Publikováno v:
Proceedings of 24th International Symposium on Multiple-Valued Logic (ISMVL'94); 1994, p164-171, 8p