Affix Grammars for Natural Languages

Affix Grammars for Natural Languages
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自然语言的词缀语法

DOI:
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发表时间:
1991
期刊:
Attribute Grammars, Applications and Systems
影响因子:
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通讯作者:
C. Koster
C. Koster
中科院分区:
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文献类型:
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作者:
C. Koster

文献摘要

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有限格上的词缀语法(AGFL)是一种简单形式的两级语法,允许相当有效的实现,被提议作为表达自然语言语法的形式主义。本文描述了 Agfls 的概念和表示法。给出了它们在描述英语片段中的用法的简短示例,然后讨论了解析和歧义等问题。
Affix Grammars over a Finite Lattice (AGFLs), a simple form of two-level grammars admitting quite efficient implementations, are proposed as a formalism to express the syntax of natural languages. In this paper the concepts and notation of Agfls are described. A brief example is given of their use in describing a fragment of the English language, followed by a discussion of issues like parsing and ambiguity.