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Knowledge Representation and Reasoning

Knowledge Representation and Reasoning

Knowledge Representation and Reasoning

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<strong>Knowledge</strong> <strong>Representation</strong><br />

♦ Such a general program would have to be capable of<br />

"knowing" lots of things:<br />

♦ E.g., the rules of chess<br />

♦ Good strategies<br />

♦ Lots of things needed to make sense out of these rules,<br />

etc. (“Background knowledge”)<br />

♦ We would need to be able to express an open-ended variety<br />

of things, in some form that they can be properly manipulated.<br />

♦ The means of expressing general “facts”, or beliefs, etc., is<br />

called a knowledge representation language.<br />

<strong>Knowledge</strong> <strong>Representation</strong> <strong>and</strong> <strong>Reasoning</strong> – 4

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