Artificial-Intelligence英文演讲

In2016,acomputercalledAlphaGobeatLeeSedol,amasteroftheancientChineseboardgameGo(围棋)fromKorea.Thefinalscoreis4:1.I’mthewinner!李世石(LeeSedol)AlphaGo（阿尔法狗）VS4:1MachineoverhumanIn2017:kejiedeclaredwaronAlphaGoThebiggestcatch:AlphaGochessiscompletelyoutofhumanexperience.Asweallknow,Goisworld’shardestgame.It’sagiantleapforAIshowingthatmachinescanlearnandthinkontheirowninahumanway.AlphaGo’svictoryshockedexpertsinAIcommunityandtheworld.AlphaGotellsusthatifyouhavetherightconditions,therecouldbeotherevolutionarypathstolife,andmoredifferentevolutionaryoutcomesIntheyear2016,afterthecompetitionbetweenAlphaGoandleesedol,Artificialintelligenceentersthepublicdomain,webegantorethinkthemachineandhumanrelationsARTIFICALINTELLIGENCE(AI)1introduction2developmentCONTENTS3applications4future1introduction2developmentCONTENTS3applications4future•Inbrief,AIistousecomputerstoanalog(模拟)andinsteadofhumanbrain.•Thecomputercannotonlyreplacesomeofthehumanbrainfunction,butexceedthehumanbraingreatlyinspeedandaccuracy.Whatisartificialintelligence?Turingtest(图灵测试)AlanTuringcreatedTuringTestinresponsetothequestionofCancomputersthink?ThemoderatorThemachinebeingtestedPeoplebeingtestedLessthan50%？TuringTest:Acomputercanfoolpeople,peoplewhodon’tbelieveitisthemachine,thenitpassthetestandshouldbecalledintelligent.AIinmovies影中的人工智能2015Thesemoviesareallaboutartificialintelligence.Butthosearefiction,theyarebothhavetherobotcharacters.SoitmakesAIsoundalittlefictionaltous.Infact,AIisnotjustaboutrobots,itexistseverywhere.1introduction2developmentCONTENTS3applications4futuredevelopmentTuringTest1950BirthOFAI1956:DARTMOUTHassociationMcCarthyThefirst10yearsofachievementInmachinelearing:Perceptron(感知机)InpatternrecognitionIntermsofproblemsolvingInexpertsystemsInartificialintelligencelanguagePresent:deeplearningKnowledgableEngineering1977ComputernationIntelligenceNeuralNetworks1986神经网络1introduction2developmentCONTENTS3applications4future1introduction2developmentCONTENTS3applications4future•Releasepeoplefromboringjobspursuetheirownideal•Example：Screenfridge•Aslongasthedevelopmentofthetechnologystillcontinue,wehavenoreasontonotbelievethatartificialintelligencewouldnotkeepimprovingandcontinuetobenefitmankind.•Justwait!ThebattlebetweenmanandartificialintelligenceRule?Ruled?Themostextremeassumptionisthatanartificialintelligenceisfarmoreintelligentthanahumanbeing.Thedevelopmentofartificialintelligenceisstillataverypreliminarystage.Withoutartificialintelligence,thereisnointelligence•goodafternoon,it'smyhonortostandhereformyprensatation!•Mynameisxxx,mymajoriscs•mytopicisshowedontheproject,OK,IwilltalksomethingaboutAI.•sowhatisit?•thereistwoaspectsofAI,first,weshouldinsightthehumanintelengence.•thenweshouldapplythethoeryofhumanintenlengeceintomachine.•Sointhefuture,wepropurelyareaccomplyiedwiththeCyborgmachinejustlikethemovie•allofpictureswerecutfromthreemovies.Iguessmostofyouhavewatchedbefore.•thefirstoneisnamedecyborgshe,producedinsouthKearo.•thesecondnamedrobertwasproducedinindia.•IamfaverwiththeUSAmoviecalledAI,thesmipliedofAI.Itmovedmetotears.•bothoftherobortinthemoviearewithhighintelengece.•Butinfactistothecontrary.•Japanismostfamouscountryinproducingintelligentmachine.Butthemachine,havebeenmade,onlycandosomespecialworkthathavebeensettedinsidemachine.•Whynotwegathermanyfactionintoasinglemachinetomakeituniverse?•beforeanswerthisquestion,Letwekownhowdoesitwork?•whenyougivehimaquestionororder,hesearchthebestchoicefromhisdatabasetodeakwiththequestionororder.•Itseemverysimple.BUTmanyobstacleshavebeenfaced.•fisrt,theunniversalmeanthatmanyknowledgeshouldbestored.thedatabaseofthemachineishuge.•becauseitcosttimetofindthebestchioce.Itcausetheproblemoftimerelative.•Secondly,themachinehavebeenmadeislackofinnovation.•Ifonlytheanswerofyourquestioninhisdatabase,hecanansweryourquestion.••Itisstupid,don'tyouthinkso?•That'swhymoreandmoreresearcherspaytheiranteentioninMachineLearning.•Finanly,Themachineislackofemotion.ifyousaygivemeacuttomachine,hedonnotkonwgiveyousomemoneyorarealcut.•thatistheendofprenstation,THankyou!•Itisstupid,don'tyouthinkso?•That'swhymoreandmoreresearcherspaytheiranteentioninMachineLearning.•Finanly,Themachineislackofemotion.ifyousaygivemeacuttomachine,hedonnotkonwgiveyousomemoneyorarealcut.•thatistheendofprenstation,THankyou!