Location-based grid-index for spatial query processing

作者：

Highlights：

• We assign the numerical indices by location of objects.

• We propose an index with a hierarchical structure and search algorithms.

• We conduct simulation experiments to validate the performance of our approach.

摘要

•We assign the numerical indices by location of objects.•We propose an index with a hierarchical structure and search algorithms.•We conduct simulation experiments to validate the performance of our approach.

论文关键词：Moving objects,Mobile computing,Spatial index

论文评审过程：Available online 26 August 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.08.027