Spatial-Temporal Data Model on Emergency:A Review
Based on the integration of space and time,TGIS system is the most important cornerstone for emergency rescue,while the spatial-temporal data model,in turn,is the vital foundation of TGIS.In recent years,various kinds of spatial-temporal data model have been developed.Consequently,this paper is trying to launch a research on the classification of these models and try to propose a discussion of models,including simple models,Space-time composites,models based on object and feature,and models based on object and feature.Meantime,the adaptability of the four types of models is also discussed in the paper,which shall provide reference for emergency space-time sequence and spatial-temporal data mining.
Spatial-Temporal Data Model Emergency Data Model Classification
Jianhong Pan Qin Lin Chenjie Cao
College of Physical Information Engineering Fuzhou University;Information Department Fujian Special College of Electronic Information Science FuJian Jiangxia University Fuzhou,China Chief Engineer Office Fujian Special Equipment Inspection and Research Institute Fuzhou,China
国际会议
杭州
英文
2402-2405
2013-03-22（万方平台首次上网日期，不代表论文的发表时间）