VDEA词典的构建及其在情感倾向性分析中的应用  

Construction of VDEA and its Application in Lexical Sentimental Orientation Analysis

作　　者：黄金柱[1] 李峰[2,3] 张克亮[1] 

机构地区：[1]中国人民解放军外国语学院语言工程系,洛阳471003 [2]北京航空航天大学软件开发环境国家重点实验室,北京100191 [3]中国人民解放军后勤科学研究所,北京100166

出　　处：《计算机科学》2016年第S1期430-434,共5页Computer Science

摘　　要：配价语法主要以谓词为中心研究句子的深层语义结构,重点描述动词和形容词与搭配成分间的依存关系,是解决语义分析处理这个颈瓶问题的利器。以英语形容词为主体,构建了包含相关配价信息的形容词配价词典,词典包含3170个英语形容词的配价关系、格关系、释义、褒贬义、语义分类、语义特征和相关例句等信息。此外,基于该词典设计了词汇情感倾向性分析模型,取得了很好的实验结果。Valency grammar focuses mainly on studying the deep semantic structure of sentences through analyzing predicates and attaches emphasis upon the dependent relationships between predicates and cooperative elements.Now the grammar is an edged tool to solve the problem of semantic analysis.The valency-based dictionary of English adjective(or VDEA)constructed in this study is a machine-readable dictionary based on valency grammar.VDEA covers3170 English adjectives and relevant semantic information such as valency relationships,case relationships,explanation,commendatory and derogatory meanings,semantic classification,semantic features and examples etc.Based on the dictionary,the study designed a lexical sentimental orientation analysis model.The experimental result is satisfactory.

关 键 词：配价语法 形容词 知识库 情感倾向性 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]