What Allows the Expert System User to Understand How the System

question 62

Multiple Choice

What allows the expert system user to understand how the system arrived at its results?

• A)the inference engine
• B)the explanation facility
• C)the knowledge base
• D)the knowledge acquisition facility

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Definitions:

Quantifier Negation

The process of applying negation to a quantified statement, potentially altering its meaning significantly.

Universal Generalization

A form of logical inference where a general statement is made about all members of a set based on sufficient evidence or instances.

Existential Instantiation

A logical operation that infers the existence of at least one individual satisfying a particular property from a general statement.

Universal Instantiation

A logical rule of inference that allows one to deduce a particular instance from a universal statement, essentially moving from a general statement to a specific example.