Research On Tibetan Syntax Based On Dependence Relations

Content words and function words in Tibetan are an important part of sentences.Because the combination of several words and function words can express a complete grammatical meaning,exploring the relationship between words and words in sentences and the relationship between words and function words is the focus of Tibetan syntactic research.It is also a research direction that deserves attention in the structure of Tibetan syntax.The dependency grammar is an important theory in syntactic analysis and an important research method for describing language structures in natural language processing.Dependency grammar mainly focuses on the dependency relations between words,which is to describe the language structure of a sentence with these dependency relations between words.Based on the research results of traditional Tibetan grammar,this article mainly uses the dependency grammar of the syntactic analysis method to elaborate on the Tibetan syntax.Specifically,the Tibetan language dependency syntax is studied from the following aspects.First,more than 1,000 Tibetan sentences were selected from articles covering various content and various genres to classify and label parts of speech.Classify the sentences in turn,and describe the main components of the sentence including the subject,object,predicate,adverbial,attributive,and complement concepts.Secondly,summarize the relevant knowledge points of the dependent grammar and syntax tree bank.By comprehensively and systematically describing the construction steps of the dependency syntax tree bank,the syntactic labeling system and labeling norms of Tibetan dependencies,the selected corpus is syntactically labelled.Finally,based on the theory of Tibetan syntactic research,a detailed dependency syntactic analysis is done on the four types of Tibetan sentences: declarative sentences,interrogative sentences,imperative sentences,and exclamation sentences.By analyzing the structural forms and characteristics of the discourse sentence,the word order and syntactic characteristics of Tibetan are summarized.In addition,these new research methods are also valued and applied in response to the research needs of Tibetan language and writing.