面向自然语言处理的藏语虚词la格研究  

Study on the Grammatical Function of "la dhon" as function words in the Tibetan language processing

作　　者：索南才让[1] 

机构地区：[1]青海师范大学计算机学院,青海西宁810008

出　　处：《西藏大学学报（社会科学版）》2013年第5期48-52,共5页Journal of Tibet University

基　　金：2012年度国家社会科学基金项目"面向自然语言处理的藏语虚词研究"阶段性成果;项目号:12CYY066

摘　　要：藏语虚词研究是藏语自然语言处理中一项不可缺少的基础性工作,有着极其广泛的实际应用价值。它是藏文信息处理的核心和藏语自然语言理解的基础,在藏文校对、信息检索、双语对译、自动分类等技术中有着广泛的应用前景。文章在前人研究的基础上,结合信息处理,从不自由虚词的分类体系、形式化描述等角度对藏语虚词la格的语法功能做了一些探讨,重点论述了藏语虚词la格的语法功能,提出藏语虚词规范的初步设想和处理方法。The study of 'function words' of Tibetan language is an inevitable and elementary work of Tibetan language processing, and it has the most practical meaning of usage. It is the baseline for understanding the Tibetan native language, and it has wide range applications in the practice of correcting Tibetan language, searching information, bilingual translation, and automatic classification. In the present paper, the grammatical Function of Tibetan function words 'la dhon' Formation in Tibetan language was analyzed based on previous studies by different researchers combining with the Tibetan information processing, the rule of classification and the formal description. The main analytical description in this study is the grammatical Function of 'function words' 'la dhon' Formation in Tibetan language, and it suggested an initial idea and a method in standardization of Tibetan 'function words'.

关 键 词：自然语言处理 la格助词 语法功能 分类体系 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]