Research and Design of Spatio-Temporal Data Model
Ren Dongying · Jisuanji gongcheng · 2003
This paper proposes a relatively complete spatio-temporal data model that integrates storage, representation and operation of temporal information with the spatial data model based on directed triangulation.The model well handles the relationship between temporal information spatial data, which sets good foundation for research and design of spatial-tcmporal inquire language.