Trajectory Based Traffic Analysis

Benjamin Bjerre Krogh, Ove Andersen, Edwin Lewis-Kelham, Nikos Pelekis, Yannis Theodoridis, Kristian Torp

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10 Citationer (Scopus)

Abstract

We present the INTRA system for interactive path-based traffic analysis. The analyses are developed in collaboration with traffic researchers and provide novel insights into conditions such as congestion, travel-time, choice of route, and traffic-flow. INTRA supports interactive point-and-click analysis, due to a novel and efficient indexing structure. With the web-site daisy.aau.dk/its/spqdemo/we will demonstrate several analyses, using a very large real-world data set consisting of 1.9 billion GPS records (1.5 million trajectories) recorded from more than 13000 vehicles, and touching most of the road network in Denmark.
OriginalsprogEngelsk
TitelSIGSPATIAL'13 Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Antal sider4
Vol/bind21
ForlagAssociation for Computing Machinery
Publikationsdato5 nov. 2013
Sider526-529
ISBN (Trykt)978-1-4503-2521-9
DOI
StatusUdgivet - 5 nov. 2013
Begivenhed 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS 2013) - Orlando, Florida, USA
Varighed: 5 nov. 20138 nov. 2013
Konferencens nummer: 21
http://sigspatial2013.sigspatial.org/

Konference

Konference 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS 2013)
Nummer21
Land/OmrådeUSA
ByOrlando, Florida
Periode05/11/201308/11/2013
Internetadresse

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