An Efficient Parallel Algorithm for Polygons Overlay Analysis

Map overlay analysis is essential for geospatial analytics. Large scale spatial data pressing poses challenges for geospatial map overlay analytics. In this study, we propose an efficient parallel algorithm for polygons overlay analysis, including active-slave spatial index decomposition for interse...

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Bibliographic Details

Published in:	Applied sciences Vol. 9; no. 22; p. 4857
Main Authors:	Zhou, Yuke, Wang, Shaohua, Guan, Yong
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 13.11.2019
Subjects:	Algorithms Communication Decomposition Methods Outsourcing Polygons Spatial data
ISSN:	2076-3417, 2076-3417
Online Access:	Get full text
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