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Title: Simulating Mandarin tone acquisition by CSL learners

Author: Mo CHEN  

Abstract: A growing tree-structured self-organizing feature map network was developed to simulate the acquisition of Mandarin tones by native English speakers. This network has a dynamic network construction and capacity that is better than the traditional Kohonen self-organizing feature map. This network also more effectively preserves the global topology mapping than early dynamic tree-like maps.Simulations of the acquisition of Mandarin tones are consistent with experimental results. These show the dynamic developmental process of Mandarin tones. The results show that self-organization is an important mechanism for tone emergence and that tone feature teaching is important for Mandarin tone-teaching strategies. 

Key words: non-tone language; Mandarin tone; computer simulation; growing tree-structured self-organizing feature map 

Source: Journal of Tsinghua University (Sci & Tech), 2011, 51(9), 1201-1204. 


标题:汉语作为第二语言学习者的声调认知发展模拟

作者:陈默

摘要:该文提出了一个动态的生长型树型自组织特征映射网络,用以模拟英语母语者汉语声调的认知发展。该网络既克服了传统的Kohonen 自组织特征映射网络的固定网络结构限制以及容量有限性,又克服了其他类似动态网络的较弱的拓扑映射特性,可以较好地模拟英语母语者汉语声调认知的发展。模拟结果跟实验结果呈现出非常好的一致性,既证明了行为实验中汉语声调的动态发展过程,也为汉语声调认知的机制研究提供了机理上的解释。

关键词:无声调语言;汉语声调;计算机模拟;生长型树形结构自组织特征映射

来源:清华大学学报(自然科学版)2011年第51卷第9期,1201-1204页。

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