phrase structure grammar

A solution to homonym correction based on Chinese phrase structure grammar is presented in this paper .

本文在讨论了汉语短语结构语法的基础上，提出了一种基于汉语短语结构语法的语音消歧方案。

This paper illustrates the formalization model employed in Head-driven Phrase Structure Grammar .

简要评述了中心语驱动短语结构语法所采用的语言理论形式化方法。

PSG ( Phrase Structure Grammar ) has been extensively applied in computational linguistics .

短语结构语法在计算语言学中得到广泛的应用。

Head-driven phrase structure grammar

中心词驱动短语结构文法

The current syntax tagging models are customarily based on PSG ( Phrase Structure Grammar ) or DG ( Dependency Grammar ), but all have some shortcomings .

现有句法标注模型主要包括基于短语结构语法（PSG）和基于依存语法（DG）的句法标注模型，还存在一些局限性。

The constraint-based theories Head-driven Phrase Structure grammar ( HPSG ) and Lexical Functional Grammar ( LFG ) integrate syntax and semantics in the account of anaphoric study .

以制约规则为基础建立的中心语驱动短语结构语法和词汇功能语法将句法和语义相结合来研究复指现象。

By rendering Dowty 's argument selection from an abstract procedure into a concrete feature structure presentation , Davis has successfully introduced the lexical entailments into HPSG ( Head-Driven Phrase Structure Grammar ) .

Davis通过把Dowty的论元选择从一个抽象过程实现为特征结构表达式，成功地将词汇语义蕴涵引入到HPSG框架之内。

Context-free grammar which is aslo referred to as phrase structure grammar , is the most commonly mathematical system used to simulate the composition structure of natural language . Syntactic analysis is based on context-free grammar to identify sentences and assign sentences ' structure .

上下文无关语法又称为短语结构语法，是模拟自然语言成分结构的最常用的数学系统。此时就可以对句子进行句法剖析了，也就是根据上下文无关语法识别一个句子并给句子指派结构。

It is assumed in the paper that the index agreement theory in the framework of Head-driven Phrase Structure Grammar , which incorporates syntax , semantics and pragmatics , seems to be a potential approach to the problems exhibited in the traditional explanation of agreement .

中心语驱动短语结构语法框架内的标引一致理论，则兼顾了句法、语义、语用因素，较好地解决了传统一致观所解决不了的问题。

To implementation of efficient parsing of grammars , a new class of phrase structure grammars called overlap-free grammar ( OFG ) with heavily restricted rewriting rules is defined .

为了实现有效的文法解析，定义了一种生成规则受限的短语结构文法，称为无重叠生成文法。