Knowledge Representation and WordNets

Alexandra Gabriela Tudorache
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Alexandra Gabriela Tudorache: University Tor Vergata of Rome

Journal of Information Systems & Operations Management, 2007, vol. 1, issue 1, 60-65

Abstract: Knowledge itself is a representation of “real facts”. Knowledge is a logical model that presents facts from “the real world” witch can be expressed in a formal language. Representation means the construction of a model of some part of reality. Knowledge representation is contingent to both cognitive science and artificial intelligence. In cognitive science it expresses the way people store and process the information. In the AI field the goal is to store knowledge in such way that permits intelligent programs to represent information as nearly as possible to human intelligence. Knowledge Representation is referred to the formal representation of knowledge intended to be processed and stored by computers and to draw conclusions from this knowledge. Examples of applications are expert systems, machine translation systems, computer-aided maintenance systems and information retrieval systems (including database front-ends).

Keywords: knowledge; representation; ai models; databases; cams (search for similar items in EconPapers)
Date: 2007
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