基于因子聚类分析的专利综合评价研究

李瑞璇;王学思

The Research of Patent Evaluation by Factor Analysis and Cluster Analysis

Li Ruixuan;Wang Xuesi

Journal of Modern Information . 2012, (9): 172 -177 . DOI: 10.3969/j.issn.1008-0821.2012.09.039