Artificial Intelligence Lecture Slide 01

Artificial Intelligence

1. June 24, 2024 Artificial Intelligence, Lecturer #1 1
Artificial Intelligence
Lecture #1
Md. Ashrafuddin
Lecturer in CSE
Dept. of Computer Science & Engineering
MBSTU.
Contact: [email protected]
[email protected]
Phone# [phone]

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Contents
Syllabus of this course
Configuration of this course
Brief Introduction of AI
Recommended Text books

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Configuration of this Course
60 classes are planned
Time for each class: 50 min
Student presentation: on good AI papers or
specific topics
Credits: awarded by presentation, midterm
examination and final examination

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Brief Introduction of AI
Knowledge?
Intelligence?
Intelligent Machine?
What is A.I.?

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What is knowledge?
Knowledge is a theoretical or practical
understanding of a subject or a domain.
Knowledge is the sum of what is currently
Known.

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What is Intelligence?
Someone’s intelligenceis their ability to understand and
learn things.
Intelligenceis the ability to think and understand instead
of doing things by instinct or automatically.
ØIt gives some flexibility. It does not specify whether it is
someoneor something that has the ability to think and
understand.

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What is Thinking?
Thinking is the activity of using your brain to consider
a problem or to create an idea.
In order to think, someoneor somethinghas to have a
brain –an organ that enables someoneor something
to learn and understand things, to solve problems and
to make decisions.

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Intelligence?
SowecannowdefineIntelligence,istheability
tolearnandunderstand,tosolveproblemsand
tomakedecisions.

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Turing Imitation game
Intelligence Machine?

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Intelligence Machine (Cont.)
So, a machine is thought intelligent if it can achieve
human-level performance in some situations.
To build an intelligent machine, we have to capture,
organize and use human expert knowledge in some
problem area.

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3
Thinking
rationally
4
Acting
rationally
2
Acting
humanly
1
Thinking
humanly
Views of AI fall into four categories:
What is AI?

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1
Thinking
humanly:
The cognitive
Modeling
Approach
Agivenprogrammusthavesomewayof
determininghowhumanthinks.Weneedtoget
insidetheactualworkingofhumanminds.There
aretwowaystodothis–
•Throughintrospection
Tryingtocatchourownthoughtsastheygoby.
•Throughpsychologicalexperiments
Achild’scognitivedevelopment.
What is AI?
(Thinking Humanly)

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2
Acting
humanly:
The Turing
Test Approach
Intelligentmachinesmustpossessthe
followingcapabilities–
•NaturalLanguageprocessing
•Knowledgerepresentation
•Automatedreasoning
•Machinelearning
TopassthetotalTuringtest,theintelligent
machinewillneed-
•Computervisiontoperceiveobjects
•Roboticstomanipulateobjectsandmove
about
What is AI?
(Acting Humanly)

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3
Thinking
rationally:
The laws of
thought
approach
Syllogisms
Socrates is a man;
All men are mortal
Therefore Socrates is mortal.
Logic
These laws of thought were supposed to
govern the operation of mind.
Their study initiated the field called Logic
What is AI?
(Thinking Rationally)

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4
Acting
rationally:
The rational
agent approach
Rational behavior:doing the right thing
The right thing:that which is expected to
maximize goal achievement, given the
available information
What is AI?
(Acting Rationally)

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Recommended Textbooks
[Negnevitsky,2001]M.Negnevitsky“ArtificialIntelligence:Aguideto
IntelligentSystems”,PearsonEducationLimited,England,2002.
[Russel,2003]S.RussellandP.NorvigArtificialIntelligence:AModern
ApproachPrenticeHall,2003,SecondEdition
[Patterson,1990]D.W.Patterson,“IntroductiontoArtificialIntelligence
andExpertSystems”,Prentice-HallInc.,EnglewoodCliffs,N.J,USA,19
90.
[Minsky,1974]M.Minsky“AFrameworkforRepresentingKnowledge”,
MIT-AILaboratoryMemo306,1974.
[Hubel,1995]DavidH.Hubel,“Eye,Brain,andVision”
[Ballard,1982]D.H.BallardandC.M.Brown,“ComputerVision”,
PrenticeHall,1982.

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End of Presentation
Thanks to all !!!