Paper Info
Title
Path inference of low-frequency GPS probes for urban networks
Abstract
The use of probe vehicles in traffic management is growing rapidly. The reason is that the required data collection infrastructure is increasingly in place in urban areas with significant number of mobile sensors moving around covering expansive areas of the road network. The data is usually sparse in time and location. It usually includes only geo-location and timestamp. Extracting the paths taken by the vehicles is an important step in using this data. Such methods are referred to as map-matching or path inference. This paper introduces a path inference method for low-frequency probes and evaluates its accuracy in comparison to a recent method.
Year
DOI
Venue
2012
10.1109/ITSC.2012.6338667
ITSC
Keywords
Field
DocType
global positioning system,mobile radio,road traffic,wireless sensor networks,data collection infrastructure,geo-location information,low-frequency gps probes,map-matching,mobile sensors,path inference method,traffic management,urban areas,urban networks,data collection,sensors,trajectory
Mobile radio,Data collection,Inference,Simulation,Timestamp,Global Positioning System,Expansive,Engineering,Wireless sensor network,Trajectory
Conference
ISSN
ISBN
Citations 
2153-0009 E-ISBN : 978-1-4673-3062-6
978-1-4673-3062-6
8
PageRank 
References 
Authors
0.63
2
2
Name
Order
Citations
PageRank
Mahmood Rahmani1364.01
Koutsopoulos, H.N.2323.28