计算机技术与发展2011，Vol.21Issue(6)：112-115,4.
基于粗糙集理论的中文文本主客观性研究
Research of Chinese Sentences Subjectivity and Objectivity Based on Rough Set Theroy
摘要
Abstract
As the development of internet, many kinds of text information have increased sharply. How to get and classify the information and finally get the potential information has become a new research subject in data mining,knowledge discovery and text processing areas. Rough set theory is a mathematical tool used in classification of indefinite data. The application of the rough set theory for image classification is to utilize equivalence relation classes through attribution reduction and decision rule reduction, and to obtain the reduction of knowledge and improve the efficiency of date mining in the case of keeping the same ability for classification. Apply the attribution reduction of rough set theory to the research of subjectivity in text processing to improve the efficiency to judge the text subjectivity.关键词
文本处理/主观性/粗糙集/属性约简Key words
text processing/ subjectivity /rough set theory/ attribution reduction分类
信息技术与安全科学引用本文复制引用
李龙澍,张晓红,赵志伟..基于粗糙集理论的中文文本主客观性研究[J].计算机技术与发展,2011,21(6):112-115,4.基金项目
安徽省自然科学基金(090412054) （090412054）
