Automatically Extracting and Comparing Lexicalized Grammars for Different Languages
نویسندگان
چکیده
In this paper, we present a quantitative comparison between the syntactic structures of three languages: English, Chinese and Korean. This is made possible by first extracting Lexicalized Tree Adjoining Grammars from annotated corpora for each language and then performing the comparison on the extracted grammars. We found that the majority of the core grammar structures for these three languages are easily inter-mappable.
منابع مشابه
A Uniform Method for Automatically Extracting Stochastic Lexicalized Tree Grammars from Treebanks and Hpsg
We present a uniform method for the extraction of stochastic lexicalized tree grammars (SLTG) of different complexities from existing treebanks as well as from competence-based grammars , which allows us to analyze the relationship of a grammar automatically induced from a treebank with respect to its size, its complexity, and its predictive power on unseen data. Processing of different SLTG is...
متن کاملExtraction of Tree Adjoining Grammars from a Treebank for Korean
We present the implementation of a system which extracts not only lexicalized grammars but also feature-based lexicalized grammars from Korean Sejong Treebank. We report on some practical experiments where we extract TAG grammars and tree schemata. Above all, full-scale syntactic tags and well-formed morphological analysis in Sejong Treebank allow us to extract syntactic features. In addition, ...
متن کاملLearning Stochastic Lexicalized Tree Grammars from Hpsg
We 1 present a method for automatically extracting a Stochastic Lexicalized Tree Grammar (SLTG) from an HPSG source grammar and a given corpus. Processing of a SLTG is performed by a specialized fast parser. The approach has been tested on a large English grammar and has been shown to achieve a speed-up by a factor of better than 10 compared to parsing with a highly tuned HPSG parser. Our appro...
متن کاملComparing Lexicalized Treebank Grammars Extracted From Chinese, Korean, And English Corpora
In this paper, we present a method for comparing Lexicalized Tree Adjoining Grammars extracted from annotated corpora for three languages: English, Chinese and Korean. This method makes it possible to do a quantitative comparison between the syntactic structures of each language, thereby providing a way of testing the Universal Grammar Hypothesis, the foundation of modern linguistic theories. 1...
متن کاملAutomatic extraction of stochastic lexicalized tree grammars from treebanks
We present a uniform method for the extraction of stochastic lexicalized tree grammars (SLTG) of different complexities from existing treebanks as well as from competence-based grammars , which allows us to analyze the relationship of a grammar automatically induced from a treebank wrt. its size, its complexity, and its predictive power on unseen data. Processing of different SLTG is performed ...
متن کامل