西藏大学学报(自然科学版)
西藏大學學報(自然科學版)
서장대학학보(자연과학판)
Journal of Tibet University
2015年
2期
76-83
,共8页
依存语法%藏语树库%藏语句法分析%藏语语义分析
依存語法%藏語樹庫%藏語句法分析%藏語語義分析
의존어법%장어수고%장어구법분석%장어어의분석
dependency grammar%Tibetan treebank%Tibetan syntactic analysis%Tibetan semantic analysis
依存语法又称"从属关系语法",研究句子各构成成分之间的支配和从属关系.依存结构是指句子中词与词之间的句法结构关系,该结构以树状结构进行描述,被称之为依存结构树库.文章以依存语法的理论框架作为藏语树库构建的理论指导,充分借鉴依存语法的思想精髓,结合藏语语法体系,设立出符合藏语语法体系的句法和语义标注关系体系,设计了判别式的句法分析算法,从而构建了多维视窗的藏语依存树库.具体分析时,首先,对依存语法的由来、定义、依存关系的适用性等背景知识做了简要的阐释;其次,在藏语句子的筛选、藏语依存结构的形式化模型、藏语依存的骨架结构以及藏语依存树的多维关系等方面进行了研究和分析.
依存語法又稱"從屬關繫語法",研究句子各構成成分之間的支配和從屬關繫.依存結構是指句子中詞與詞之間的句法結構關繫,該結構以樹狀結構進行描述,被稱之為依存結構樹庫.文章以依存語法的理論框架作為藏語樹庫構建的理論指導,充分藉鑒依存語法的思想精髓,結閤藏語語法體繫,設立齣符閤藏語語法體繫的句法和語義標註關繫體繫,設計瞭判彆式的句法分析算法,從而構建瞭多維視窗的藏語依存樹庫.具體分析時,首先,對依存語法的由來、定義、依存關繫的適用性等揹景知識做瞭簡要的闡釋;其次,在藏語句子的篩選、藏語依存結構的形式化模型、藏語依存的骨架結構以及藏語依存樹的多維關繫等方麵進行瞭研究和分析.
의존어법우칭"종속관계어법",연구구자각구성성분지간적지배화종속관계.의존결구시지구자중사여사지간적구법결구관계,해결구이수상결구진행묘술,피칭지위의존결구수고.문장이의존어법적이론광가작위장어수고구건적이론지도,충분차감의존어법적사상정수,결합장어어법체계,설립출부합장어어법체계적구법화어의표주관계체계,설계료판별식적구법분석산법,종이구건료다유시창적장어의존수고.구체분석시,수선,대의존어법적유래、정의、의존관계적괄용성등배경지식주료간요적천석;기차,재장어구자적사선、장어의존결구적형식화모형、장어의존적골가결구이급장어의존수적다유관계등방면진행료연구화분석.
Dependency grammar also called"subordinate relationship grammar", and it research on the relation-ship between the dominant and subordinate constituents of a sentence. Dependency structure refers to the syntac-tic relations between the words in the sentence and the structure described in a tree structure, called for depen-dency treebank. The theoretical framework of dependency grammar as the theoretical guidance for the Tibetan treebank construction, fully drawing ideological essence of dependency grammar and combining with Tibetan grammar system, a syntactic and semantic tagging system in line with the Tibetan grammar system was set up and the discrimination of the syntax analysis algorithm was designed in order to building a Tibetan dependency treebank of multidimensional windows. In the specific analysis, first of all, the background knowledge was briefly explained in terms of the dependency grammar origin, definition and the applicability of dependency relation-ship, secondly, the selection of Tibetan sentences, formal model of dependency structure, dependency framework structure and multidimensional relationship of Tibetan dependency tree were analyzed as well.