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Knowledge Management

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Knowledge representation. Knowledge representation and reasoning (KR) is the field of artificial intelligence (AI) devoted to representing information about the world in a form that a computer system can utilize to solve complex tasks such as diagnosing a medical condition or having a dialog in a natural language.

Knowledge representation

Knowledge representation incorporates findings from psychology about how humans solve problems and represent knowledge in order to design formalisms that will make complex systems easier to design and build. Knowledge representation and reasoning also incorporates findings from logic to automate various kinds of reasoning, such as the application of rules or the relations of sets and subsets.


CO-ODE > Home. Categories, Links, and Tags. Ontology is Overrated: Categories, Links, and Tags This piece is based on two talks I gave in the spring of 2005 -- one at the O'Reilly ETech conference in March, entitled "Ontology Is Overrated", and one at the IMCExpo in April entitled "Folksonomies & Tags: The rise of user-developed classification.

Categories, Links, and Tags

" The written version is a heavily edited concatenation of those two talks.


WordNet - Princeton University Cognitive Science Laboratory. Kurt G?'s Ontological Argument. Kurt Gödel is best known to mathematicians and the general public for his celebrated incompleteness theorems.

Kurt G?'s Ontological Argument

Physicists also know his famous cosmological model in which time-like lines close back on themselves so that the distance past and the distant future are one and the same. What is less well known is the fact that Gödel has sketched a revised version of Anselm's traditional ontological argument for the existence of God. How does a mathematician get mixed up in the God-business? RDF Schemas Directory.