计算机工程与应用2016，Vol.52Issue(14)：261-265,5.DOI:10.3778/j.issn.1002-8331.1409-0131
基于改进正2k边形坐标的可视化方法研究
Research on visualization by improved right regular polygon of even sides
摘要
Abstract
For the cognitive difficulties in network security when dealing with massive amounts of high-dimensional data, this paper proposes a method of visualization based on the improved right regular polygon of even sides. It takes the advan-tage of evaluation index for visual effect and correlation to rearrange dimension in order to optimize the display effect of dimension reduction. The experiments show that this method maintains the advantages of finding dimensional distribution information easily, and it overcomes the shortcomings of disorder of scatterplot and rare of presence information. It can help find cluster information effectively and facilitate data mining and analysis for administrator.关键词
正2k边形/可视化/维度重排/相关系数/降维映射Key words
right regular polygon of even sides/visualization/dimension rearrangement/correlation coefficient/dimension reduction分类
计算机与自动化引用本文复制引用
张健,赵立军..基于改进正2k边形坐标的可视化方法研究[J].计算机工程与应用,2016,52(14):261-265,5.基金项目
国家高技术研究发展计划（863）（No.2013AA***2071）。 （）
