1. What is meant by the term real-world knowledge, and what is its significance in artificial intelligence? 2. A database about magazine subscribers typically contains a list of subscribers to each...

1.
What is meant by the term
real-world knowledge,
and what is its significance in artificial intelligence?

2.
A database about magazine subscribers typically contains a list of subscribers to each magazine but does not contain a list of those who do not subscribe. How, then, does such a database determine that a person does not subscribe to a particular magazine?

3.
Summarize the frame problem.

4.
Identify three ways of training a computer. Which one does not involve direct human intervention?

5.
How do evolutionary techniques differ from more traditional problem solving techniques?