The research in the domain of knowledge representation and reasoning has always concentrated on the methods that give a good description in the domain where they are able to be used to construct intelligent applications. Description Logics are a family of languages of knowledge representation which can be used to represent knowledge of a field of applications by clear, formal and structured means. In this paper, we give an overview of what are Description Logics and their actual applications in different fields and a brief idea of extensions of Description Logic AL, as we also introduce two operators, the operator less and operator more, which allow us to obtain a new extension of the Description Logic AL.

How to Cite
F. MAMACHE, Dr.. An Extension of Description Logic AL. Global Journal of Computer Science and Technology, [S.l.], july 2012. ISSN 0975-4172. Available at: <https://computerresearch.org/index.php/computer/article/view/554>. Date accessed: 24 jan. 2021.