Geospatial Stream Query Processing using Microsoft SQL Server StreamInsight

Microsoft SQL Server spatial libraries contain several components that handle geometrical and geographical data types. With advances in geo-sensing technologies, there has been an increasing demand for geospatial streaming applications. Microsoft SQL Server StreamInsight (StreamInsight, for brevity) is a platform for developing and deploying streaming applications that run continuous queries over high-rate streaming events. With its extensibility infrastructure, StreamInsight enables developers to integrate their domain expertise within the query pipeline in the form of user defined modules. This demo utilizes the extensibility infrastructure in Microsoft StreamInsight to leverage its continuous query processing capabilities in two directions. The first direction integrates SQL spatial libraries into the continuous query pipeline of StreamInsight. StreamInsight provides a well-defined temporal model over incoming events while SQL spatial libraries cover the spatial properties of event...

• Type: Journal
• Year: 2010
• Where: PVLDB
• Authors: Seyed Jalal Kazemitabar, Ugur Demiryurek, Mohamed Ali, Afsin Akdogan, Cyrus Shahabi
• Keywords: Microsoft SQL Server, PVLDB 2010, Spatial Libraries, SQL Spatial Libraries