Strict Locality and Phonological Maps
Strict Locality and Phonological Maps
复制标题
严格的方位性和音系图
作者：
Jane Chandlee;Jeffrey Heinz
在本文中，我们将严格的位置确定为一类来自基础形式的语音图的强大计算特性。我们表明，这些地图可以用严格的局部函数进行建模，即先前未定义的次级关系类别。这些功能将局部性的概念从严格的本地语言（识别者/受体）（McNaughton and Papert 1971，Rogers and Pullum 2011，Rogers等，2013）扩展到地图（传感器/函数），因此将语音学位的概念形式化。我们讨论了这种计算特性为语音理论，类型学和学习提供的见解。
In this article, we identify Strict Locality as a strong computational property of a certain class of phonological maps from underlying to surface forms. We show that these maps can be modeled with Input Strictly Local functions, a previously undefined class of subregular relations. These functions extend the conception of locality from the Strictly Local formal languages (recognizers/acceptors) (McNaughton and Papert 1971, Rogers and Pullum 2011, Rogers et al. 2013) to maps (transducers/functions) and therefore formalize the notion of phonological locality. We discuss the insights such computational properties provide for phonological theory, typology, and learning.