贝叶斯方法解决刺激计划的贫困问题][A Bayesian approach to the Poverty of the stimulus]

贝叶斯方法解决刺激计划的贫困问题 A Bayesian approach to the Poverty of the stimulus


课程网址:	http://videolectures.net/mlcs07_perfors_aba/
主讲教师:	Amy Perfors
开课单位:	麻省理工学院
开课时间:	2007-10-31
课程语种:	英语
中文简介:	显示给定合理的领域一般假设，无偏见的理性学习者可以意识到语言具有基于典型的儿童指导输入的分层结构。可以使用这个范例来探索递归元素在语法中的作用：“获胜”语法包含复杂NP的其他非递归对应物;也许语言虽然从根本上讲是递归的，但它包含重复的非递归元素，它们更精确地匹配输入？
课程简介:	Shown that given reasonable domain-general assumptions, an unbiased rational learner could realize that languages have a hierarchical structure based on typical child-directed input. Can use this paradigm to explore the role of recursive elements in a grammar: the “winning” grammar contains additional non-recursive counterparts for complex NPs; perhaps language, while fundamentally recursive, contains duplicate non-recursive elements that more precisely match the input?
关键词:	一般假设; 理性学习者; 分层结构
课程来源:	视频讲座网
最后编审:	2019-07-02：cwx
阅读次数:	65

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