Optimality Theory
发布时间:2018年06月28日
发布人:nanyuzi  

Optimality Theory

优选论

 

In phonology, a theory concerning the relationship between proposed underlying and output representations. In this approach, an input representation is associated with a class of candidate output representations, and various kinds of filter are used to evaluate these outputs and select the one which is “optimal”.

 

音系学理论中,指一种关于底层表征式和输出表征式之间关系的理论建议。按这一理论,一个输入表征式与一大类候选的输出表征式相联系,用各种过滤条件来评价这些输出并选取其中“最优的”一个(即最合式的)。