best presentation Artitficial Intelligence
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Transcript of best presentation Artitficial Intelligence
Contents Contents • What is artificial intelligence?• History of AI• How it works• A.I and Human intelligence• Applications• Drawbacks• Cognitive approch to AI • Pattern recognition by AI• Artificial intelligence and Robots
WHAT IS ARTIFICIAL WHAT IS ARTIFICIAL INTELLIGENCEINTELLIGENCE
• Artificial = a human creation that did not occur naturally
Intelligence = the ability to learn and apply knowledge
Artificial Intelligence
History of AIHistory of AI
1951
The first working
AI program
e
1993
Polly was created by Ian harswil
1999
AIBO;The first AI pets
launched by sony.
2000
cynthia launched “kismet”
2005Blue brain was born
2007
Self driven cars were
launched
ARTIFICIAL INTELLIGENCE
No Common senseUnlimited knowledge
Can retain large amount of data
Information may not be accurate but can be stored
Are machines more Are machines more intelligent OR HUMANSintelligent OR HUMANS
HUMAN INTELLIGENCE
Common senseLimited knowledge
Unable to retain large amount of data
Information processing naturally is slow in memory
HUMAN Brain VS ARTIFICIAL neural HUMAN Brain VS ARTIFICIAL neural network network
• Humans have brain that can have perceptual thinking.
• Neurons or neural structure for the transformation of messages.
• Artificial netwoks contains wires,circuits,transistors and sensors for the transformation of messages.
Applications of AI:Applications of AI:
•Natural Language Understanding
•Expert Systems•Speech Recognition•Machine Learning•Game Playing•Computer vision
Can computers see…??Can computers see…??
• Artificial intelligence has design and build software that will analyze understand and generate languages that human use naturally.
Can computers talk…???Can computers talk…???
• Speech recognition is the process of converting sound signal captured by microphone or mobile/telephone to a set of words.
Drawbacks of A.IDrawbacks of A.I
• Limited Ability• Slow Real Time
Response• Can’t Handle
Emergency Situation
• Cause mass scale destruction
• Replace human jobs• High Cost
Cognitive approch to AICognitive approch to AI
• COGNITIVE THEORY: Thinking and awareness.The process by which sensory input
works.
RELATION B/W COGNITION RELATION B/W COGNITION AND AIAND AI
• AI have two purposes1.To use human thinking 2.To understand human thinkingFor example; Robots and expert
systems
Pattern recognition by AIPattern recognition by AI
• PATTERN =object process or event.• RECOGNITION=The proces of
matching of inputs.
It works on process oflearning procedures which is used
to generate output values.
Pattern recognitionPattern recognition
• Pattern recognition is done by learning machine. E.g
• Keyboard recognize set of words.
How interesting is the How interesting is the ROBOTSROBOTS
• A robot is a machine that gathers information about its environment and uses that information to follow the instructions and to do work....!!
Sensors
Effectors
Actuators
Controllers
Arms
Most industrial robots have at least the following five parts:
So What Is Next?
The day is not far when we will be have a robot to obey our
orders very fastly than a human.but somehow it will cause
mass destruction in large scale.According to Einstein
References References • www.computer education.pk• www.altopics.com• www.webopedia.com• www.a-i.com• Discovering computers 2010