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