加权约束语法中的等概率映射

Jul, 2019

Equiprobable mappings in weighted constraint grammars

Arto Anttila, Scott Borgeson, Giorgio Magri

TL;DR本文比较了MaxEnt和Stochastic HG两种框架的预测结果在芬兰强调测试案例上的不同，发现MaxEnt可以区分任何两个不同的映射而Stochastic HG则可以产生等概率的映射。

Abstract

We show that maxent is so rich that it can distinguish between any two different mappings: there always exists a nonnegative weight vector which assigns them different →