陕西科技大学学报（自然科学版）2011，Vol.29Issue(4)：167-171,5.
关联研究中信息的提取与压缩
EXTRACTION AND REDUCTION OF INFORMATION TO RELATIONSHIP STUDY
摘要
Abstract
First of all, the characteristics of researcher group structure have been extracted by ACA, and then classified indexes of industries have been selected. We found that intrinsic dimensions of the high-dimensional data set are just 1 or 2 by dimension reduction and obtained simple data structure of the industries. And then the relationship study has been done with reduced data set which is one of the key technologies. This work is available for reference in the informatics and economics fields.关键词
作者同被引分析/共引分析/产业发展/科技人才群体结构/关联研究Key words
author co-citation analysis/ co-citation analysis/ industry development/ researcher group structure/ relationship study分类
社会科学引用本文复制引用
郑勇,侯燕芳..关联研究中信息的提取与压缩[J].陕西科技大学学报（自然科学版）,2011,29(4):167-171,5.基金项目
陕西省科学技术研究发展计划项目(软科学2008KR94),陕西省社会科学信息学会科研培植项目(SHSHX0816) （软科学2008KR94）
