基于PCA的高校科技产业竞争力评价研究

Evaluation on Competence of University Owned Technological Company Based on Method of PCA

本文利用主成分分析法,对影响我国高校科技产业竞争力的相关因素进行了分析,提取了四个主成分来反映高校科技产业的竞争力,并利用主成分分析法中的综合得分模型对教育部直属高校的科技产业进行了计算和排名。最后根据分析结果,提出了相关结论和建议。

In this paper, 15 factors which impact the competence of university owned industry were analyzed by method Principal Component Analysis （PCA） , and as a result, 4 principal components were extracted. According to the compositive score model in PCA, 71 university directly under Ministry of Education as samples were evaluated and ranked. Some conclusions and suggestions was proposed in the end of this paper.