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Reseach Article

Commentary on Polygon Overlay using MapReduce and Random Forest

by Prerna Rai, Prativa Rai, Bijoy Chhetri
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 152 - Number 7
Year of Publication: 2016
Authors: Prerna Rai, Prativa Rai, Bijoy Chhetri
10.5120/ijca2016911890

Prerna Rai, Prativa Rai, Bijoy Chhetri . Commentary on Polygon Overlay using MapReduce and Random Forest. International Journal of Computer Applications. 152, 7 ( Oct 2016), 5-9. DOI=10.5120/ijca2016911890

@article{ 10.5120/ijca2016911890,
author = { Prerna Rai, Prativa Rai, Bijoy Chhetri },
title = { Commentary on Polygon Overlay using MapReduce and Random Forest },
journal = { International Journal of Computer Applications },
issue_date = { Oct 2016 },
volume = { 152 },
number = { 7 },
month = { Oct },
year = { 2016 },
issn = { 0975-8887 },
pages = { 5-9 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume152/number7/26329-2016911890/ },
doi = { 10.5120/ijca2016911890 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:57:31.328687+05:30
%A Prerna Rai
%A Prativa Rai
%A Bijoy Chhetri
%T Commentary on Polygon Overlay using MapReduce and Random Forest
%J International Journal of Computer Applications
%@ 0975-8887
%V 152
%N 7
%P 5-9
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Geographical Information System is known for its analytical capability. The spatial analysis function of GIS is the major factors that distinguish the GIS from other information system. This analysis provides with the functions such as spatial interpolation, buffering, and overlay operations [2]. Among all these functions, the focus on the study here is on overlay operation for polygon on polygon, using MapReduce and Random Forest. The capability to overlay multiple data layers in a vertical fashion is the most required and common technique in geographic data processing. In this study, we focus on the comparison between polygon overlay operation with and without spatial index in MapReduce and also proposed method for polygon overlay using Random Forest and its comparison with MapReduce algorithm.

References
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Index Terms

Computer Science
Information Sciences

Keywords

MapReduce Polygon Overlay Random Forest Spatial index