Bussiness ManagementMBAstrategyHuman ResourceMarketingHospitalityE-commerceInternational Tradingproject managementmedia managementLogisticsFinanceAccountingadvertisingLawBusiness LawEducationEconomicsBusiness Reportbusiness planresearch proposal
英语论文题目英语教学英语论文商务英语英语论文格式商务英语翻译广告英语商务英语商务英语教学英语翻译论文英美文学英语语言学文化交流中西方文化差异英语论文范文英语论文开题报告初中英语教学英语论文文献综述英语论文参考文献
ResumeRecommendation LetterMotivation LetterPSapplication letterMBA essayBusiness Letteradmission letter Offer letter
澳大利亚论文英国论文加拿大论文芬兰论文瑞典论文澳洲论文新西兰论文法国论文香港论文挪威论文美国论文泰国论文马来西亚论文台湾论文新加坡论文荷兰论文南非论文西班牙论文爱尔兰论文
小学英语教学初中英语教学英语语法高中英语教学大学英语教学听力口语英语阅读英语词汇学英语素质教育英语教育毕业英语教学法
英语论文开题报告英语毕业论文写作指导英语论文写作笔记handbook英语论文提纲英语论文参考文献英语论文文献综述Research Proposal代写留学论文代写留学作业代写Essay论文英语摘要英语论文任务书英语论文格式专业名词turnitin抄袭检查
temcet听力雅思考试托福考试GMATGRE职称英语理工卫生职称英语综合职称英语职称英语
经贸英语论文题目旅游英语论文题目大学英语论文题目中学英语论文题目小学英语论文题目英语文学论文题目英语教学论文题目英语语言学论文题目委婉语论文题目商务英语论文题目最新英语论文题目英语翻译论文题目英语跨文化论文题目
日本文学日本语言学商务日语日本历史日本经济怎样写日语论文日语论文写作格式日语教学日本社会文化日语开题报告日语论文选题
职称英语理工完形填空历年试题模拟试题补全短文概括大意词汇指导阅读理解例题习题卫生职称英语词汇指导完形填空概括大意历年试题阅读理解补全短文模拟试题例题习题综合职称英语完形填空历年试题模拟试题例题习题词汇指导阅读理解补全短文概括大意
论文作者:www.51lunwen.org论文属性:硕士毕业论文 thesis登出时间:2014-08-06编辑:lgg点击率:3799
论文字数:36200论文编号:org201408041230326245语种:英语 English地区:中国价格:$ 66
关键词:形式概念分析English preposition on语义排歧属性特征英语词汇
摘要:本文是英语词汇学论文。从哲学角度来说,概念是由内涵和外延构成的。In philosophy, concept is understood as a combination of extent and intent. Based onthe philosophical understanding of concept, a German mathematician, Wille, proposesFormal Concept Analysis, which becomes a very important mathematical method in recentyears and which is the theoretical foundation of this paper.
Chapter 1 Introduction
1.1 Background of this thesis
In natural language processing, the study of polysemy has always been the researchemphasis and difficulty. By using computer technology, word sense disambiguation is amethod to classify the relating semantic and syntactic features of a polysemy in order toidentify its correct meaning in a specific context without the participation of human brain.This method is scientific and shortcut and has been used in the studies of nouns and modalverbs successfully (Yu, 2012; Chang, Zhang, Hou & Hui, 2013). However, the study ofword sense disambiguation of English prepositions is still few.English prepositions, especially English prepositions denoting spatial relations areone of the high-frequency vocabularies (Quirk, 1985). According to a research conductedby Zhang, English prepositions occupy 15% of the researched articles (Liu and Hu, 2007).English prepositions are also polysemys, which means that their basic senses plusextended senses can be more than ten. As a result, the researches about the classificationof their different senses and word sense disambiguation become an important and difficulttask. Throughout the researches both at home and abroad, it is easy to conclude that theresearches in regard to sense classification of prepositions can be divided into twodirections. One is making a semantic classification of prepositions from bothmacroscopical and microcosmic view (Halliday, 1994; Yong, 2007). The other isdiscussing the prototype sense of a preposition, the relationship among senses and thesense formation mechanism of prepositions through the employment of cognitivelinguistic methods (Wang, 2004; Peng, 2011). The ultimate purpose of sense classificationis sense distinction and comprehension. Meanwhile, in these researches, scholars tend touse traditional linguistic theories and methods to study this issue.
…………
1.2 Object of this thesis
This study is based on a 350000 word corpus which is extracted from real naturallanguage in which preposition on appears 2114 times. According to the actual usage of on,this paper divides the total senses of on into three large classes. By using Formal ConceptAnalysis tool and by comparing the different context of the three large senses, somesemantic and syntactic features are extracted for word sense disambiguation. The attributefeatures are also studied in the following part. It is expected that a new rule extractionmethod can be found through the analysis of different attribute features. This paper is apioneer work in the research of word sense disambiguation and attribute features analysisof English preposition on, and will provide a scientific method in the distinction ofploysemy senses. It will also make contribution in the field of machine translation andother natural language processing areas.
…………
Chapter 2 Literature Review
2.1 Studies of preposition on
Appeared in Old and Middle English period (1100-1250s), English prepositions havea very short history (Li, 1991). English prepositions evolve from adverbs when Englishlanguage transfers from a comprehensive means based language (Old English) to ananalytical means based language (Modern English) (Li,1991). Although their totalnumber is very limited, they have been frequent本论文由英语论文网提供整理,提供论文代写,英语论文代写,代写论文,代写英语论文,代写留学生论文,代写英文论文,留学生论文代写相关核心关键词搜索。