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1、HowtoGrowaMind:Statistics,Structure,andAbstractionAuthors:JoshuaB.Tenenbaum,CharlesKemp,ThomasL.Griffiths,NoahD.GoodmanPresentedby:JianYuOutlined•Authors’background•Problem•Theroleofabstractknowledge•Theformofabstractknowledge•Theoriginofabstractknowledge•OpenquestionsJoshuaB.Te
2、nenbaum•Ph.D.,BrainandCognitiveSciences,MassachusettsInstituteofTechnology,1999,ThesisAdvisor:WhitmanRichards.•B.S.magnacumlaude,Physics,YaleUniversity,1993•PrincipalInvestigator,ComputerScienceandArtificialIntelligenceLaboratory(CSAIL),MIT,2003-Current•AssociateProfessorofCogni
3、tiveScienceandComputation,MIT,2007-Present•PaulE.NewtonCareerDevelopmentProfessor,MIT,2004-2008•AssistantProfessor,CognitiveScienceandComputation,MIT,2002-2007•AssistantProfessor,Psychology,StanfordUniversity,1999-2002•AssistantProfessor,ComputerScience(bycourtesy),StanfordUnive
4、rsity,2000-2002Ph.D.ThesesSupervised:•Griffiths,ThomasL.,Causes,coincidencesandtheories,2004,AssociateProfessorofPsychologyandCognitiveScience,UniversityofCalifornia,Berkeley.•Kemp,Charles,(AlbertMemorialFellowship,MIT),Theacquisitionofinductiveconstraints,2007,AssistantProfesso
5、rofPsychology,CarnegieMellonUniversity.•.PostdoctoralResearchSupervised•Goodman,Noah,2005-2010,AssistantProfessorofPsychologyand(bycourtesy)ComputerScience,StanfordUniversity.•Education•Ph.D.,Mathematics,UniversityofTexasatAustin,2003.•B.S.Physics,CumLaude,UniversityofArizona,19
6、97.•B.A.Mathematics,CumLaude,UniversityofArizona,1997.•Themainpoint•Thepapermainlysummarizedtheauthors’researchresults.(75/40)•Bayesianapproach,GenerativemodelVeryrelatedpapers•Kemp,C.andTenenbaum,J.B.(2008).Thediscoveryofstructuralform.ProceedingsoftheNationalAcademyofSciences.
7、105(31),10687-10692.•Kemp,C.andTenenbaum,J.B.Structuredstatisticalmodelsofinductivereasoning.(2009).PsychologicalReview,116(1),20-58.TheChallenge•Howdoesthemindgetsomuchoutofsolittle?•Ourmindsbuildrichmodelsoftheworldandmakestronggeneralizationsfrominputdatathatissparse,noisy,an
8、dambiguous–inmanywaysfartoolimitedtosupportthei