Title :
High-performance processing of geospatial data on network of workstations
Author :
Natalija Stojanović;Dragan Stojanović
Author_Institution :
Faculty of Electronic Engineering, University of Nis, Aleksandra Medvedeva 14, 18000 Niš
Abstract :
In this paper, high-performance processing of geospatial data on network of workstations is considered. We use MPI (Message Passing Interface) to implement distributed application for map-matching computation over large spatial datasets consisting of moving points and a road network. Experimental evaluation validates our approach and shows feasibility of high-performance computing in Geographic Information Systems (GIS).
Keywords :
"Trajectory","Geospatial analysis","Spatial databases","Program processors","Roads","Cloud computing"
Conference_Titel :
Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS), 2011 10th International Conference on
Print_ISBN :
978-1-4577-2018-5
DOI :
10.1109/TELSKS.2011.6112033
