摘要
文章对关键词进行分解,抽取学科意义上的最小不可分词,以此表征主题元。借鉴认知语言学中的层次模型与概念整合的相关研究,详述了主题元的语义表示,同时论述了利用主题元进行认知结构分析的基本过程。在方法论上,研究从物理统计分析层面拓展到认知层面,补充了知识网络方法。
This paper decomposes the keywords and extracts the minimum inseparable words in order to represent theme element. By drawing on the related studies of hierarchical model and conceptual integration in cognitive linguistics,the paper describes the semantic representation of theme element as well as basic process of cognitive structure analysis based on theme element. On the basis of methodology,the paper researches from the level of physical statistical analysis to the level of cognitive,which supplement the knowledge network method.
出处
《情报理论与实践》
CSSCI
北大核心
2015年第2期6-10,5,共6页
Information Studies:Theory & Application
基金
国家自然科学基金项目"知识网络的形成机制及演化规律研究"的成果
项目编号:71173249
关键词
认知语言学
主题元
语义表示
结构分析
cognitive linguistics
theme element
semantic representation
structure analysis
