Artificial intelligance

Assalam o Alikum
04/19/1501:13PMUniverstyofEducationlahore(okaracampus)
1

TOPIC :ARTIFICIAL INTELLIGANCE
Presented To:
Sir inam ul haq
Presented By :
Faisal islam (3003)
Nafees Ahmad (3023)
Muhmmad Adnan(3038)
Anum
BSIT(E)
Department of Computer Science Universty Of Education Lhr Okara Campus
04/19/1501:13PM
2
UniverstyofEducationlahore(okaracampus)

ARTIFICIAL INTELLIGENCE
3

CONTENTS
4
Introduction.
History of A.I
Applications of A.I
Softwear related to A.I
Advantages of A.I
Disadvantages of A.I
Summery
End

INTRODUCTION
5
Thefield Artificial intelligencestrivesto understand and
build intelligent entities
A.I.
Strong A.I.
M/C can think and
act likehuman
Weak A.I.
Somethinking likefeatures
can beadded to M/C
Artificial intelligence (AI) is an
area of computer science that
emphasizes the creation of
intelligent machines that work and
react like humans

DEFINITIONS
* A.I is a branch of computer
sciences dealing with symbolic,
Nonalgorithmic-Methods of problem
solving.
* AI workswith pattern matching methodswhich attempt to
describe objects, events or processes in terms of their
qualitative features and logical and computational
Relationship.
6

What isWhat is IntelligenceIntelligence ??
 To respond to situationsvery flexibly.
 To makesenseout of ambiguousor contradictory messages.
 To recognize relative importance of different elements of
situations
 To find similaritiesbetween situationsdespitedifference
 To draw distinctions between situations despite similarities
which may link them.
7

HISTORY OF AI
 The branch of computer science concerned with
making computers behave like humans.
 This term was coined in 1956 by John
McCarthy at the Massachusetts Institute of
Technology
 Currently, no computers exhibit full
artificial intelligence .In May, 1997,an IBM
super-computer called Deep Blue defeated
world chess champion
 Gary Kasparov in a chess match.
04/19/1501:13PM
8

APPLICATIONS OF A.I.
04/19/1501:13PM
9
Expert systems.
Natural Language Processing (NLP).
Speech recognition.
Computer vision.
Robotics.
Automatic Programming.

ARTIFICIAL
INTELLIGENCE

Expert system is an artificial intelligence program that
has expert-level knowledge about a particular domain and
knows how to use its knowledge to respond properly.
EXPERT SYSTEMSE
.
S
04/19/1501:13PM
11

WHEN TO USE AN EXPERT SYSTEM
 Provide a high potential payoff or significantly
reduced downside risk
 Capture and preserve irreplaceable human
expertise
 Provide expertise needed at a number of
locations at the same time or in a hostile
environment that is dangerous to human
health
 Provide expertise that is expensive or rare
 Develop a solution faster than human experts
can
04/19/1501:13PM
12

PARTICIPANTS IN EXPERT SYSTEMS
DEVELOPMENT AND USE
 Domain expert
 The individual or group whose expertise and
knowledge is captured for use in an expert system
 Knowledge user
 The individual or group who uses and benefits from
the expert system
 Knowledge engineer
 Someone trained or experienced in the design,
development, implementation, and maintenance of
an expert system
04/19/1501:13PM
13
Schematic

Expert
system
Domain expert
Knowledge
engineer Knowledge user
E
.
S
Particepents
04/19/1501:13PM
14

LIMITATIONS OF EXPERT SYSTEMS
 Not widely used or tested
 Limited to relatively narrow problems
 Cannot readily deal with “mixed” knowledge
 Possibility of error
 Cannot refine own knowledge base
 Difficult to maintain
 May have high development costs
 Raise legal and ethical concerns
04/19/1501:13PM
15

APPLICATIONS OF EXPERT
SYSTEMS AND ARTIFICIAL
INTELLIGENCE
 Credit granting
 Information management and retrieval
 AI and expert systems embedded in products
 Plant layout
 Hospitals and medical facilities
 Help desks and assistance
 Employee performance evaluation
 Loan analysis
 Virus detection
 Repair and maintenance
 Shipping
 Marketing
 Warehouse optimization
04/19/1501:13PM
16

Natural Language
Processing
The goal of NLP is to enable people and computers to
communicate in a natural (humanly) language(such as,
English) rather than in acomputer language.
The field of NLP is divided in 2 categories
—
 Natural Languageunderstanding.
 Natural Languagegeneration.
N
.
L
.
P
04/19/1501:13PM
17

Speech
Recognition$ The primary interactive method of
communication used by humans is not reading and
writing, it is speech.
$ The goal of speech recognition research is to
allow computers to understand human speech. So that
they can hear our voices and recognize the words we
are speaking.
$ It simplifies the process of interactive
communication between people and computers, thus
it advances the goal of NLP.
S
.
R
04/19/1501:13PM
18

Computer Vision
People generally use vision as their primary
means of sensing their environment, we generally see
morethan wehear, feel or smell or taste.
The goal of computer
vision research is to give computers
this same powerful facility for
understanding their surrounding.
Here A.I helps computer to
understand what they see through
attached cameras.
C
O
M
P
U
T
E
R
V
I
S
I
O
N
04/19/1501:13PM
19

Robotics
A Robot is a electro-mechanical
device that can by programmed to
perform manual tasks or a
reprogrammable multi functional
manipulator designed to move materials,
parts, tools, or specialized devices
through variable programmed motions
for performanceof variety of tasks.
An ‘intelligent’ robot includes
some kind of sensory apparatus that
allows it to respond to change in it’s
environment.
R
O
B
O
T
I
C
S
04/19/1501:13PM
20

FUTURE:
04/19/1501:13PM
21
The day is not far when you will just sit back in your
cozy little beds and just command your personal
Robot's to entirely do your ruts . He will be a perfect
companion for you. Just enjoy theTechnology.
(+)

But wait, don’t behappy. . !
It may end in other way too. Some day there will be a knock to
your door. As you open it, you see a large number of Robots
marching into your house destroying everything you own and
looting you.
This is because ever since there
is an advantage in the Technology, it
attractsanti-social elements. Thisistrue
for Robots too. Because now they will
have full power to think as human, even
as of anti-social elements. So think trice
beforegiving them power of Cognition.
FUTURE:
04/19/1501:13PM
22
(-)

ARTIFICIAL INTELLIGENCE
SOFTWARES:

HPCC Systems : Open-source enterprise-proven
platform for Big Data analysis
 Weka : Machine learning software to
solve data mining problems
 MOEA Framework : Open Source Java
Framework for Multiobjective Optimization
 CLIPS Rule Based Programming Language :
Expert System Tool
 Java: A High leval language
 C++: Also high leval language
04/19/1501:13PM
23

ADVANTAGES OF A.I:
 it can help improve our way of life
 machines will be able to do jobs that require detailed
instructions
 mental alertness and decision making capabilities
 use robots for heavy construction, military benefits, or
even for personal assistance at private homes
 there will be less injuries and stress to human beings
 Many of our health problems now have possible solutions
with the use of Artificial Intelligence in studies at
universities
04/19/1501:13PM
24

DISADVANTAGES OF A.I
 Lacks the "human touch“
 Has the ability to replace human jobs
 Can malfunction and do the opposite of what
they are programmed to do
 Can be misused leading to mass scale destruction
 May corrupt younger generation
 Wastage of money
04/19/1501:13PM
25

any
26

27

Artificial intelligance

Recommandé

Recommandé

Contenu connexe

Tendances

Tendances (18)

En vedette

En vedette (20)

Similaire à Artificial intelligance

Similaire à Artificial intelligance (20)

Dernier

Dernier (20)

Artificial intelligance