Experiences show that this model satisfy the requirements of application. The storage is reduced and the performance of spatial-temporal query is improved.
验证表明该模型能满足实际应用的需要，在减少存储和时空查询性能上有较大提高。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
Additionally, visual efficiency of dynamic spatial variation has been improved by reasonable resource arrangement, high effective spatial-temporal query and dynamic cache mechanism.
通过合理的资源调配、高效时空索引和动态缓存机制来提高空间变化过程动态可视化的效率。
In a user defined time interval, the predictive continuous range query continuously returns moving objects that will appear in a spatial query range during a future temporal query interval.
预测性连续时空区域查询在用户指定的时间范围期间持续地返回给定未来查询时间范围期间将出现在查询区域的移动对象。
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