【高级人工智能】Introduction to Artificial Life.pptVIP

Artificial Life by The True Artificials Introduction toArtificial Life Brought to you by The True Artificials The True Artificials Carlos Inna Han Christopher Mike Q What is life? Oxford: State of functional activity and continual change peculiar to animals and plants before death, animate existence. Webster’s: The quality that distinguishes a vital and functioning being from a dead body; an organismic state characterized by capacity for metabolism, growth, reaction to stimuli, and reproduction. Levy: A continuum, not binary values Artificial Life History - From Ancient Greece and Egypt 1941 - Electronic Computer 1956 - Artificial Intelligence ( Darmourth ) 1987 -Alife: Official. Los Alamos, NM Alife - Multidisciplinary Artificial Life Same as life, different structure,not carbon based. Study of non-organic, alternative life-like organisms. Abstraction on a different, artificial environment. Artificial: man made, humanly contrived, usually on a natural model. Debate - Philosophical, Moral, Technical Artificial Life - Properties Favorable initial state Ability to learn Ability to evolve Reproduction Emergence ( result sum of parts ) Alife: Goals A Life vs. A Intelligence Alife is part of AI, new route to develop AI AI: Create by force, tell computer what to think. Alife: Let it develop on it’s own. Less rules. A Life vs. Genetic Engineering GI: Modify something already alive Alife: A definition Alife is the name given to a new discipline that studies “natural” life by attempting to recreate biological phenomena from scratch within computers and other “artificial” media. Domains of Application Synthetic Chemistry Engineering: Aircraft design Games Many others Cool Demos( Simulation of Biological Life ) Darwin Pond Frameworks Biotopia Fish Tank ( Aquarium ) Gene Pool Soccer Game Many others /darwin /~liekens /~joke /genepool www.legolab.daimi.au.dk/cerrs Current Models Applic