What is artificial intelligence (AI)?
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What is artificial intelligence (AI)?
Artificial intelligence (AI) is a machine that can simulate intelligent behaviours similar to that of a human.
Define weak AI.
Weak AI, also known as narrow AI, is designed to perform a specific task or set of tasks.
What is strong AI?
Strong AI, also known as artificial general intelligence (AGI), is designed to perform any intellectual task that a human can do.
True or False?
AI systems can change their own rules and data.
True.
AI systems can change their own rules and data.
What is an expert system?
An expert system mimics human knowledge and experience and uses a combination of the two to solve problems or answer questions.
Define inference engine.
An inference engine is a program that applies the rules in the rule base to the facts in the knowledge base to solve problems.
What are the four key characteristics of expert systems?
The four key characteristics of expert systems are: knowledge base, rule base, inference engine, and interface.
True or False?
Expert systems always provide biased results.
False.
One of the advantages of expert systems is that they provide unbiased results.
What is machine learning?
Machine learning is one method that can help to achieve artificial intelligence by giving a machine data so that it can 'learn over time' to perform a task and improve its accuracy and efficiency.
Define knowledge base in the context of expert systems.
A knowledge base is a database of facts to generate rules that are used to solve problems and make decisions in expert systems.