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Finite-State Registered Automata and Their Uses in Natural Languages

机译:有限状态注册自动机及其在天然语言中的用途

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We extend finite-state registered automata (FSRA) to account for medium-distance dependencies in natural languages. We provide an extended regular expression language whose expressions denote arbitrary FSRAs and use it to describe some morphological and phonological phenomena. We also define several dedicated operators which support an easy and efficient implementation of some non-trivial morphological phenomena. In addition, we extend FSRA to finite-state registered transducers and demonstrate their space efficiency.
机译:我们扩展有限状态注册自动机(FSRA)以考虑自然语言中的中距离依赖性。我们提供扩展的常规表达语言,其表达式表示任意FSRAS并使用它来描述一些形态和语音现象。我们还定义了几种专用运营商,支持易于高效地实现一些非琐碎的形态现象。此外,我们将FSRA扩展到有限状态的注册传感器,并展示其空间效率。

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