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Which is not a desirable property of a logical rule-based system?(a) Locality(b) Attachment(c) Detachment(d) Truth-FunctionalityI got this question in an internship interview.Question is taken from Learning topic in section Learning of Artificial Intelligence

Answer»

Correct option is (B) Attachment

Easy explanation: Locality: In logical systems, whenever we have a rule of the form A => B, we can conclude B, given evidence A, without worrying about any other rules. Detachment: Once a logical proof is FOUND for a proposition B, the proposition can be used regardless of how it was derived .That is, it can be detachment from its justification. Truth-functionality: In logic, the truth of COMPLEX sentences can be computed from the truth of the COMPONENTS. However, there are no Attachment properties lies in a Rule-based system. Global attribute defines a PARTICULAR problem space as user specific and changes according to user’s plan to problem.



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