Introduction to AI and Production Systems

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CS6659 : ARTIFICIALCS6659 : ARTIFICIAL

INTELLIGENCEINTELLIGENCE

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I believe that at the end of the cent!" the #e of $o!d# and

%ene!al edcated o&inion $ill have alte!ed #o 'ch that one$ill be able to #&ea( of 'achine# thin(in% $ithot e)&ectin%to be cont!adicted*+

,Alan Turing, Computing Machinery and Intelligence


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-b.ective#-b.ective#

Study the concepts of Artificial Intelligence.

Learn the methods of solving problems usingArtificial Intelligence.

Introduce the concepts of Expert Systems andMachine Learning.

/


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Refe!ence#Refe!ence#

Kevin ight and Elaine !ich" air #." $Artificial Intelligence %SIE&'"Mc(ra) *ill+ ,--.

/an 0. 1atterson" $Introduction to AI and ES'" 1earson Education"

,--2.

1eter 3ac4son" $Introduction to Expert Systems'" 5rd Edition"1earson Education" ,--2.

Stuart !ussel and 1eter orvig $AI 6 A Modern Approach'" ,ndEdition" 1earson Education ,--2.

/eepa4 Khemani $Artificial Intelligence'" 7ata Mc (ra) *illEducation ,-85.

0


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hat i# AI2hat i# AI2

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hat i# AI2hat i# AI2

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Inte!e#tin% Fact# abot A!tificialInte!e#tin% Fact# abot A!tificialIntelli%enceIntelli%ence

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A!tificial Intelli%ence et# 7$idel"A!tificial Intelli%ence et# 7$idel"available b" /8/5available b" /8/5

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A!tificial Intelli%ence Can Lea!nA!tificial Intelli%ence Can Lea!n

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AI ill eco'e S'a!te! Than ;'an#AI ill eco'e S'a!te! Than ;'an#

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Fathe! of A!tificial Intelli%enceFathe! of A!tificial Intelli%ence

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The fathe! of A!tificial Intelli%ence i# !iti#h

'athe'atician Alan Mathison Turing* In 1958 he

decla!ed that in the ft!e the!e $old be a 'achine

that $old d&licate h'an intelli%ence* ;e devi#ed

a #&eciali#ed te#t< (no$n a# the Turing Test< to be#ed to &!ove a!tificial intelli%ence* In the te#t< a

h'an and a co'&te! hidden f!o' vie$ $old be

a#(ed !ando' identical =e#tion#* If the co'&te!

$a# #cce##fl< the =e#tione! $old be nable to

di#tin%i#h the 'achine f!o' the h'an*


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In artificial intelligence !obots are doing the grunt )or4 infactories.

/riverless cars have become a reality.

0i9i+enabled #arbie uses speech+recognition to tal4 %and

listen& to children.

:ompanies are using AI to improve their product and

increase sales.

AI sa) significant advances in machine learning.


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/eep learning

AI replacing )or4ers

Internet of 7hings %Io7&

#rea4throughs in emotional understanding

AI in shopping and customer service

Ethical ;uestions

A problem )ith representation


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INTR->?CTI-N T- AIINTR->?CTI-N T- AIAN> R->?CTI-NAN> R->?CTI-N

S@STESS@STES

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Int!odction to AIInt!odction to AI

Involves the techni;ues )hich could ma4e a computerto perform tas4s similar to that performed by a human

:ategori


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Int!odction to AI 7Contd**Int!odction to AI 7Contd**

Initially vie)ed as a techni;ue of solving day to dayproblems

also termed common sense reasoning

certain ideas on understanding natural languages 6atural Language 1rocessing

!ecent researches emphasi


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Int!odction to AI 7Contd**Int!odction to AI 7Contd**

7he 4no)ledge captures generali


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!oble' fo!'lation!oble' fo!'lation

Involves = steps

8. /efine the problem precisely. 7he definition mustcomprise of precise specification of the initial

situation as )ell the final situation )ith acceptablesolutions to the problem.

,. Analyse the problem.

5. Isolate and represent the tas4 4no)ledge )hich isre;uired to solve the problem.

=. :hoose the best problem+solving techni;ue%s&and apply it %them& to the particular problem.

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Introduction to AI and Production Systems