本文關(guān)鍵詞： 藏文常用名詞 名詞概念語義關(guān)系 Word Net數(shù)據(jù)庫　出處：《西北民族大學(xué)》2016年碩士論文　論文類型：學(xué)位論文

【摘要】：藏文信息處理的現(xiàn)狀是未構(gòu)建出供計(jì)算機(jī)使用的詞匯語義網(wǎng)絡(luò)系統(tǒng),而詞匯語義網(wǎng)絡(luò)系統(tǒng)的構(gòu)建是基于藏文詞匯知識(shí)庫,就國內(nèi)所創(chuàng)建的CCD、How Net、CWN等詞匯語義網(wǎng),都是基于Word Net(即基于英文詞匯知識(shí)庫)的構(gòu)建方法獲得了成功,Word Net也已成為詞匯知識(shí)庫構(gòu)建的國際標(biāo)準(zhǔn)。本文是基于Word Net詞匯知識(shí)庫的設(shè)計(jì)原理及方法,對(duì)藏文常用名詞概念的理定,藏文常用名詞的范圍、分類以及藏文常用名詞的語義分析等信息,進(jìn)行分析研究。運(yùn)用了詞匯語義學(xué)、認(rèn)知語義學(xué)、藏語語法、計(jì)算機(jī)技術(shù)等學(xué)科相契合,采用了以語義場理論為基礎(chǔ)的語義分類法與基于對(duì)復(fù)雜特征集的屬性描述法相結(jié)合的分析方法,獲得并建立了《藏文常用詞匯概念Word Net數(shù)據(jù)庫》,探索藏文常用名詞詞匯的13種語義關(guān)系,達(dá)到了藏文名詞語義分類目的,為面向藏文信息處理的現(xiàn)代藏語語義信息詞典做好基礎(chǔ)性理論研究。其創(chuàng)新點(diǎn)在于以Word Net概念為依據(jù),對(duì)藏文常用名詞進(jìn)行語義分類體系的劃分,并對(duì)藏文的常用名詞進(jìn)行概念語義框架的表示,進(jìn)一步地對(duì)藏文的常用名詞概念進(jìn)行語義關(guān)系及語義成分的分析等。本文中第一章為引言,主要探討了供機(jī)器閱讀的(即信息處理應(yīng)用的)語義類詞典在日本、美國等先進(jìn)國家也已有研究或成果,尤其是概述了Word Net(基于英文詞匯知識(shí)庫)的國內(nèi)外研究現(xiàn)狀,并概述了面向藏文信息處理的詞性語義分析的發(fā)展現(xiàn)狀。分別于第二章中討論了語言學(xué)中的名詞概念、詞與詞義特性、何謂名詞概念進(jìn)行了簡要概述。第三章、第四章、第五章為本文的中心部分。第三章中討論了藏文名詞概念的范圍、藏文常用名詞的分類、藏文常用名詞的語義分類體系等問題。第四章中是基于Word Net的藏文常用名詞概念的設(shè)計(jì)原理及方法。第五章中探討并歸納了對(duì)基于Word Net的藏文常用名詞概念的13中語義關(guān)系的分析與研究。第六章主要描述了藏文常用名詞概念Word Net數(shù)據(jù)庫的創(chuàng)建,對(duì)藏文常用名詞的選取、分類標(biāo)記、分類標(biāo)記集的擬定以及藏文常用名詞概念Word Net數(shù)據(jù)庫部分示例。
[Abstract]:The present situation of Tibetan information processing is that there is no lexical semantic network system for computer use, and the construction of lexical semantic network system is based on the knowledge base of Tibetan vocabulary, which is based on the CCD created in China. How NetCWN and other lexical semantic web are all based on Word Net-based (English vocabulary knowledge base) construction method has been successful. Word Net has also become the international standard for the construction of lexical knowledge base. This paper is based on the design principle and method of Word Net lexical knowledge base, and defines the concept of commonly used nouns in Tibetan. The scope, classification and semantic analysis of commonly used nouns in Tibetan language are analyzed and studied. Lexical semantics, cognitive semantics, Tibetan grammar, computer technology and other disciplines are used to match each other. In this paper, the semantic classification method based on semantic field theory and the attribute description method based on complex feature sets are adopted to obtain and establish the Word Net Database of Tibetan Common Vocabulary. In order to achieve the purpose of semantic classification of Tibetan nouns, this paper explores 13 kinds of semantic relations of commonly used nouns in Tibetan. This paper studies the basic theory of modern Tibetan semantic information dictionary oriented to Tibetan information processing. Its innovation lies in the division of semantic classification system of commonly used nouns in Tibetan language based on the concept of Word Net. And the commonly used nouns in Tibetan are represented by conceptual semantic framework, and the semantic relations and semantic components of commonly used nouns in Tibetan are further analyzed. The first chapter of this paper is the introduction. This paper mainly discusses the semantic dictionaries for machine reading (that is, information processing applications) in Japan, the United States and other advanced countries have also done research or achievements. In particular, the domestic and foreign research status of Word Net-based (English Vocabulary knowledge Base) is summarized. In the second chapter, we discuss the concept of nouns, the characteristics of words and meanings, and the concept of what is a noun. Chapter three is a brief summary of the development of the semantic analysis of parts of speech oriented to Tibetan information processing. Chapter three discusses the concept of nouns, the characteristics of words and meanings, and the concept of what is a noun in the second chapter. Chapter 4th, chapter 5th is the central part of this paper. Chapter three discusses the scope of the concept of Tibetan nouns and the classification of commonly used nouns in Tibetan. In chapter 4th, the design principle and method of the concept of commonly used nouns in Tibetan language based on Word Net are discussed and summarized. Chapter 5th discusses and summarizes the concept of commonly used nouns based on Word. The analysis and research of semantic relation in 13 common noun concepts of Tibetan by Net. Chapter 6th mainly describes the creation of Word Net database of commonly used noun concepts in Tibetan. The selection of commonly used nouns in Tibetan, the classification marks, the drawing up of classifying mark sets and the examples of Word Net database of commonly used nouns in Tibetan are given.
【學(xué)位授予單位】：西北民族大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：H214

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