A spatiotemporal data model is proposed to represent dynamic road networks based on base State with Amendments model and object-version management theories.
基于基态修正模型以及对象版本管理的思想,提出用于动态道路网络数据管理的时空数据模型。
This paper defines a kind of spatiotemporal data structure used to store cadastral information data, and it has soluted the problem of a lot of historical data in the management of cadastral.
在采纳了其它地籍信息系统的一些成功经验并加以修改和应用的基础上,定义了一种存储地籍信息数据的时空数据结构,较好地解决了地籍管理中的大量的历史数据问题。
Integrative management of massive spatiotemporal data and the relevant capabilities for time series analysis are important research targets of new generation GIS software architecture.
时空一体化的海量数据管理及相应的时序分析能力是新一代GIS软件体系的重要研究目标之一。
Integrative management of massive spatiotemporal data and the relevant capabilities for time series analysis are important research targets of new generation GIS software architecture.
时空一体化的海量数据管理及相应的时序分析能力是新一代GIS软件体系的重要研究目标之一。
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