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Published byDarcy Short Modified over 9 years ago
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INTRODUCTION HISTORY SUB-FIELDS ARTIFICIAL INTELLIGENCE IN THE FUTURE
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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
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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
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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? CASE 1 2
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A test to measure the level of success of an artificial intelligence-based program
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GAME PLAYING SPEECH RECOGNITION UNDERSTANDING NATURAL LANGUAGE COMPUTER VISION EXPERT SYSTEMS
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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
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Improved ability to identify sound thanks to combination of: speaker's mouth position traditional audio pattern data
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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. CASE 1 2 Programmed by: Dr. Richard WALLACE from Carnegie University
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Computer’s ability to see Searches a great deal of possible conditions by using knowledge of the world
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Programs designed to solve expert problems by using knowledge and inference EXPERT 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
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Mycin GermAlert FACTS (Finding Appropriate Clinical TrialS) Oncolog Cancer, Me??
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INCREASED AVAILABILITY REDUCED COST PERMANENCE INCREASED RELIABILITY REDUCED DANGER FAST RESPONSE
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Combination of these sub-fields with minimum failure is the target
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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/
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