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Synta-semantic Paeser: A Stusy of Linguistic Interface

語法暨語意剖析器:跨語言學介面之研究

摘要


為有別於語意學剖析研究趨勢的現況,以助益於語意角色的自動分析為目的,本論文旨在著手開發一個以語意角色、語法功能和詞類之關係互動為基礎,跨語言學子層次之剖析器。此一剖析器之建構主要以規則為本的基礎,輔以其它現有工其所分析出的成果,透過所撰寫的電腦程式處理根據語言現象所歸納出之規則的整合與應用,以期獲致跨層面之語言學訊息。此一工具可區分不同類型子句及轉換構詞語法和語法語意訊息,便利使用者進行自動化的剖析工作。

關鍵字

剖析器 語意角色 規則為本

並列摘要


In the last decade, analysis of parts of speech (POS) has reached a relatively stable stage while semantics still requires further studies and advanced techniques in the field of corpus linguistics. The field of semantics has focused more on the meaning of words. These phenomena are even more obvious in languages other than English. To differentiate from the present situation and facilitate the automatic parsing of thematic roles, this paper presents a developed parser based on the interaction among the thematic roles, grammatical functions, and parts of speech on three different linguistic levels, morphology, syntax, and semantics. The proposed syntax-semantic parser is created through computational programming, combining the design rules and the results obtained by other existing tools such as FreeLing and WordRrference, As a result this parser is capable of automatically analyzing different types of clauses and transforming the morphosyntatic information into the syntasemantic by importing data through users' interface. This study is limited to a few functions due to the difficulties of natural language processing and Spanish linguistics encountered during the collaboration of investigators from two research fields, information engineering and Spanish linguistics. Nevertheless, the results applied to the error detector and the suggestion system that were developed based on the learner' corpus the investigators established over several years, have academic value in the future.

並列關鍵字

parser thematic role rule-based

參考文獻


3LB: Building a syntactic-semantic-trees-based database. http://www.dlsi.ua.es/projectes/3lb/index-en.html
The Perl Programming Language. http://www.perl.org/
UAM Spanish Treebank, Laboratorio de Lingüística Informática Universidad Autónoma de Madrid. http://www.lllf.uam.es/-sandoval/UAMTreebank.html
WordRefrence.com Online Language Dictionaries. http://www.wordreference.com/
Acosta, O.(2009).Automatic extraction of lexical relations from analytical definitions using a constraint grammar.22nd Canadian Conference on Artificial Intelligence: Advances in Artificial Intelligence.(22nd Canadian Conference on Artificial Intelligence: Advances in Artificial Intelligence).:

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