INTRODUCTION HISTORY SUB-FIELDS ARTIFICIAL INTELLIGENCE IN THE FUTURE

INTRODUCTION

HISTORY

SUB-FIELDS

ARTIFICIAL INTELLIGENCE IN THE FUTURE

Intelligence in machines especially in computers

Computer programs equipped with some features of human intelligence

Uses fuzzy logic to decide

AIM: To reach exact level of human intelligence

Alison Turing is the father of idea

Artificial neural cells are invented by taking brain as the pattern

Improved programs could not be successful in the problems of real world

A program that works as psychologist One of the unsuccessful programs

Human: My dog’s mother died recently

Eliza: Tell me more about your mother

Human: I'm having trouble sleeping.Eliza: Why do you say you are having trouble sleeping?Human: Because I can't sleep.Eliza: Is it because you cannot sleep that you came to me?

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ASE 2

A test to measure the level of success of an artificial intelligence-based program

GAME PLAYING

SPEECH RECOGNITION

UNDERSTANDING NATURAL LANGUAGE

COMPUTER VISION

EXPERT SYSTEMS

Capability of looking at hundreds of thousands of positions at the same time

Dominant over human in terms of speed and knowledge

Examples:

Chess, today’s high-technology games

Improved ability to identify sound thanks to combination of:

speaker's mouth position

traditional audio pattern data

Human: My dog's mother died recently.ALICE: Did you grow up around animals?Human: Where is Sue's nose when Sue is at her house?ALICE: Where it belongs. I will try to find out.

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1C

ASE 2

Programmed by:

Dr. Richard WALLACE from Carnegie University

Computer’s ability to see

Searches a great deal of possible conditions by using knowledge of the world

Programs designed to solve expert problems by using knowledge and inferenceEXPERT SYSTEMS PROCEDURAL PROGRAMS The result is undefinete

Use expert knowledge

Can solve a new problem by using its own knowledge

Use artificial intelligence languages like lisp, prolog

The result is definite

Based on simple algorithms

Dependant on a new compilation to solve a new problem

Programming languages such as Pascal,Basic is used

Mycin

GermAlert

FACTS (Finding Appropriate Clinical TrialS)

Oncolog

Cancer, Me??

INCREASED AVAILABILITY REDUCED COSTPERMANENCEINCREASED RELIABILITYREDUCED DANGERFAST RESPONSE

Combination of these sub-fields with minimum failure is the target

http://www.psych.utoronto.ca http://www.computer.privateweb.at http://www-formal.stanford.edu http://www.pandorabots.com http://www.akademiyapayzeka.com http://www.members.tripod.com http://www.yapay-zeka.org http://www.acm.org http://en.wikipedia.org http://rationale.csail.mit.edu

http://video.google.com/computer+versus

http://distancelearning.ksi.edu http://www.alicebot.org/