Computer Simulation of Dialect Feature Diffusion

Computer Simulation of Dialect Feature Diffusion
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方言特征扩散的计算机模拟

DOI:
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发表时间:
2014
期刊:
Journal of Linguistic Geography
影响因子:
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通讯作者:
Bill Kretzschmar
Bill Kretzschmar
中科院分区:
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文献类型:
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作者:
Jr William A. Kretzschmar;IlkkaJuuso;C.Thomas Bailey;Bill Kretzschmar

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本文介绍了独立的建设和实现的两个细胞自动机模型方言特征扩散的自适应方面的复杂系统的语音。我们展示了一个功能,一旦建立,可以在一个地区传播,以及如何分布的方言功能,因为它代表在语言地图集数据可以传播或减少。元胞自动机使用更新规则来确定给定位置处的特征相对于其相邻位置的状态的状态。在每次迭代中,将评估矩阵中的所有位置,然后一次性显示每个位置的新状态。通过数百次迭代,我们可以看到这些简单的更新规则产生了区域分布模式。我们验证的语言分布在语言地图集项目中已知发生的模式。
This paper describes the independent construction and implementation of two cellular automata that model dialect feature diffusion as the adaptive aspect of the complex system of speech. We show how a feature, once established, can spread across an area, and how the distribution of a dialect feature as it stands in Linguistic Atlas data could either spread or diminish. Cellular automata use update rules to determine the status of a feature at a given location with respect to the status of its neighboring locations. In each iteration all locations in a matrix are evaluated, and then the new status for each one is displayed all at once. Throughout hundreds of iterations, we can watch regional distributional patterns emerge as a consequence of these simple update rules. We validate patterns with respect to the linguistic distributions known to occur in the Linguistic Atlas Project.
DOI: --
发表时间: 1999
期刊: --
影响因子: --
作者:
Nigel Gi lbert;K. G. Troitzsch
通讯作者: Nigel Gi lbert;K. G. Troitzsch