计算机与数字工程2019，Vol.47Issue(5)：1203-1207,5.DOI:10.3969/j.issn.1672-9722.2019.05.037
基于聚类的海量空间数据可视化研究与应用
Research and Application of Massive Spatial Data Visualization Based on Clustering
杨璇 1刘宇2
作者信息
- 1. 南京烽火软件科技有限公司 南京 210019
- 2. 武汉邮电科学研究院 武汉 430074
- 折叠
摘要
Abstract
Absrtact With the explosive growth of spatial data,spatial data visualization has become an important method and key tech?nology for spatial information processing. This paper first introduces the existing problems of visualization of spatial data,and analyz?es and summarizes the methods of spatial data visualization. On this basis,a kind of spatial data visualization method based on clus?tering of spatial data clustering analysis is put forward by clustering algorithm,then the results are visualized,so as to solve the problem caused by the original data visualization method of congestion,overlap. Finally,the related work of this paper is summa?rized,and the development of visualization of mass spatial data is prospected.关键词
大数据/空间数据/可视化/聚类算法Key words
bigdata/spatial data/visualization/clustering algorithm分类
自科综合引用本文复制引用
杨璇,刘宇..基于聚类的海量空间数据可视化研究与应用[J].计算机与数字工程,2019,47(5):1203-1207,5.
