藏语双音节复合名词依存结构统计  

Dependency structure statistics of two-syllable compound nouns in Tibetan

作　　者：夏吾措毛 祁坤钰[1] 泽仁卓玛 XIAWucuomao;QI Kunyu;ZERenzhuoma(China Institute of Information Technology for Nationalities,Northwest Minzu University,Lanzhou 730030,China)

机构地区：[1]西北民族大学中国民族信息技术研究院,甘肃兰州730030

出　　处：《西北民族大学学报（自然科学版）》2024年第4期56-62,共7页Journal of Northwest Minzu University(Natural Science)

基　　金：中央高校基本科研业务费专项资助项目“青藏高原多语言智能与人文社会大数据应用研究”(31920220094)。

摘　　要：文章基于语料库构建藏语双音节复合名词词汇语料库,结合依存语法理论和统计方法,探讨藏语双音节复合名词的依存结构类型及其分布规律,归纳了12种藏语双音节复合名词结构类型,根据每一种结构类型的内部语素类型组合方式又分了30种小类.定中关系占藏语双音节复合名词结构类型的62%,是藏语双音节复合名词中最常见的结构类型.并列关系、宾动关系、主谓关系和状中关系出现频率也较高,也是常见的构词方式.藏语双音节复合名词的构词机制受到格助词的影响,业格关系、从格关系、时间关系和于格关系在词表中出现的频率为3.28%,反映了藏语追求语言经济性和简化表达的倾向.本研究为藏语词汇学标注体系的构建提供科学有效的数据支撑.Based on the corpus,a labeling database of Tibetan bisyllabic compound nouns was constructed in the present thesis.Besides,the types of dependency structures of Tibetan bisyllabic compound nouns and their distribution patterns were explored in combination with the theory of dependency grammar and statistical methods.It had been found that definite-medium and parallelism were the most common structural types of Tibetan bisyllabic compound nouns,and the high frequency of definite-medium relationships in particular highlights the importance of noun modification in Tibetan.Additionally,the high frequency of object-verb,subject-predicate,and gerund-medium relations were also common constructions in Tibetan.The study also found that the construction mechanism of Tibetan bisyllabic compound nouns was influenced by grammatical auxiliaries,and the coverage rate of karma,subordinate,temporal,andÜg relations in the word list was 3.28%,which reflected the tendency of Tibetan to pursue linguistic economy and simplify expression.This study will help to deepen the understanding of the linguistic structure of Tibetan,reveals the cognitive mechanism and grammatical features of conceptual expression of the Tibetan people in the language,and provides normative,basic and effective data support for the construction of the lexicographic system of Tibetan.

关 键 词：藏语 双音节 复合名词 依存结构统计 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]