北京测绘2026，Vol.40Issue(5)：575-580,6.DOI:10.19580/j.cnki.1007-3000.2025120035
顾及多重关联关系的网络空间对象组织与存储
Organization and storage of cyber spatial objects considering multiple associative relationships
摘要
Abstract
Cyber spatial elements are vast in scale and complex in their associative relationships.Current research mainly focuses on the visual analysis of these relationships,while the exploration of data structures and organization methods for the relationships themselves remains insufficient.To address this gap,this paper proposed an organization and storage method for cyber spatial objects that took into account the characteristics of multiple associative relationships,based on a multi-granularity spatiotemporal object data model.The method systematically organized objects by dividing the entire cyber space into three categories of spatiotemporal domains:real-virtual mapping,actual association,and virtual association.Addition-ally,a three-tier file structure that included data description,definition,and storage was designed.A visual experiment based on social network check-in data from the United States demonstrated that the proposed hierarchical and object integra-tion approach effectively represents and stores complex associative relationships within the cyber space,validating its signifi-cant advantages.The study shows that constructing a data model centered on multiple associative relationships can provide more effective data support for in-depth analysis and mapping of the cyber space.关键词
关联关系/网络空间/对象组织/对象存储/可视化Key words
associative relationship/cyber space/object organization/object storage/visualization分类
天文与地球科学引用本文复制引用
赵帅..顾及多重关联关系的网络空间对象组织与存储[J].北京测绘,2026,40(5):575-580,6.基金项目
国家重点研发计划(2021YFB3900900) （2021YFB3900900）
