33. Artificial Intelligence (AI)

Question 1

Artificial Intelligence (AI)

AI definition

Answer 1

Something that perceives its environment and takes actions to maximum the chance of success of some sort of goal

Question 2

Artificial Intelligence (AI)

Expert System

Answer 2

2 sub systems

1. Knowledge base represents facts and rules
2. Inference engine applies the rules to the known facts to deduce new facts

• System that emulates decision making ability of human expert
• Designed to solve complex problems

Question 3

Artificial Intelligence (AI)

Artifical Neural Network
(ANN)

Answer 3

Based on a collection of connected units called artifical Neurons

• Typically organised in layers
• Different layers perform different transformations on their inputs
• Decisions made on 1000’s of memories or factors

Question 4

Artificial Intelligence (AI)

Genetic Programming
(GP)

Answer 4

Programs are encoded as set of genes that evolve

• Evolve using algorithm often a genetic algorithm (GA)
• Programs able to perform well in prdefined tasks
• Tree structures

Question 5

Artificial Intelligence (AI)

Evolving Programming

Answer 5

Taking traits from one program thats best at solving a specific problem and evolve them