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Title: Research of GIS-services applicability for solution of spatial analysis tasks
Authors: Terekhin, D. A.
Botygin, Igor Aleksandrovich
Sherstneva, Anna Igorevna
Sherstnev, Vladislav Stanislavovich
Keywords: ГИС; пространственный анализ; пространственные данные; интернет-сервисы; обработка данных; маршруты; Microsoft SQL Server
Issue Date: 2017
Publisher: IOP Publishing
Citation: Research of GIS-services applicability for solution of spatial analysis tasks / D. A. Terekhin [et al.] // Journal of Physics: Conference Series. — 2017. — Vol. 803 : Information Technologies in Business and Industry (ITBI2016) : International Conference, 21–26 September 2016, Tomsk, Russian Federation : [proceedings]. — [012163, 6 p.].
Abstract: Experiments for working out the areas of applying various gis-services in the tasks of spatial analysis are discussed in this paper. Google Maps, Yandex Maps, Microsoft SQL Server are used as services of spatial analysis. All services have shown a comparable speed of analyzing the spatial data when carrying out elemental spatial requests (building up the buffer zone of a point object) as well as the preferences of Microsoft SQL Server in operating with more complicated spatial requests. When building up elemental spatial requests, internet-services show higher efficiency due to cliental data handling with JavaScript-subprograms. A weak point of public internet-services is an impossibility to handle data on a server side and a barren variety of spatial analysis functions. Microsoft SQL Server offers a large variety of functions needed for spatial analysis on the server side. The authors conclude that when solving practical problems, the capabilities of internet-services used in building up routes and completing other functions with spatial analysis with Microsoft SQL Server should be involved.
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