TECHNOLOGY GUIDE FOUR

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29 Οκτ 2013 (πριν από 3 χρόνια και 5 μήνες)

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TECHNOLOGY GUIDE
FOUR

Intelligent Systems

TECHNOLOGY GUIDE OUTLINE


TG4.1

Introduction to Intelligent Systems


TG4.2

Expert Systems


TG4.3

Neural Networks


TG4.4

Fuzzy Logic


TG4.5

Genetic Algorithms



TG4.6

Intelligent Agents



LEARNING OBJECTIVES

1.

Differentiate between artificial intelligence
and human intelligence.

2.

Define expert systems, and provide
examples of their use.

3.
Define neural networks, and provide
examples of their use.

4.
Define fuzzy logic, and provide examples of
its use.



LEARNING OBJECTIVES
(continued)

5.

Define genetic algorithms, and provide
examples of their use.

6.

Define intelligent agents, and provide
examples of their use.

TG4.1

Introduction to Intelligent Systems


Intelligent systems


Artificial intelligence (AI)

© Luis Alonso Ocana/Age Fotostock America, Inc.

TG 4.2

Expert Systems


Expertise


Expert systems (ESs)

Expertise Transfer from Human to Computer

Knowledge acquisition

Knowledge representation

Knowledge inferencing

Knowledge transfer

The Components of Expert Systems


Knowledge base


Inference engine


User interface


Blackboard


Explanation subsystem

TG4.3
Neural Network

TG 4.5

Genetic Algorithms

Genetic algorithms have three functional
characteristics
:



Selection



Crossover:



Mutation:

TG 4.6

Intelligent Agents

Information Agents

Monitoring
-
and
-
Surveillance Agents

User Agents