摘要
根据工程软件数据格式间的转换关系,构建一个以软件和数据格式为节点的网络图。利用常用工程软件的数据格式,确定软件和数据格式节点在二维空间中的位置分布,并基于Voronoi图实现网络图的可视化。实验结果表明,该方法能够有效地分析软件和数据格式间的复杂关系,提高信息移存的效率。
According to conversion relationship between engineering software data format, this paper establishes a network graph which takes software and data format as node. By statistical relationship of software and data format, the distribution of software and data format nodes in two-dimensional plane are determined, thus this network graph is visualized by Voronoi diagram. Experimental result shows the method can effectively analyze complex relationship between engineering software and data formats, and increase the mobile storage efficiency of information.
出处
《计算机工程》
CAS
CSCD
2012年第6期22-24,共3页
Computer Engineering
基金
国家自然科学基金资助项目(60873208)
关键词
VORONOI图
位置函数
格式转换
数据移存
信息组织
信息保存
Voronoi diagram
position function
format conversion
data migration
information organization
information preservation