Road Traffic Anomaly Detection via Collaborative Path Inference from GPS Snippets

Road Traffic Anomaly Detection via Collaborative Path Inference from GPS Snippets

Road traffic anomaly denotes a road segment that is anomalous in terms of traffic flow of vehicles. Detecting road traffic anomalies from GPS (Global Position System) snippets data is becoming critical in urban computing since they often suggest underlying events. However, the noisy ands parse nature of...

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Bibliographic Details
Main Authors: Hongtao Wang, Hui Wen, Feng Yi, Hongsong Zhu, Limin Sun
Format: Article
Language:English
Published: MDPI AG 2017-03-01
Series:Sensors
Subjects:
road anomaly detection
path inference
tensor decomposition
Online Access:http://www.mdpi.com/1424-8220/17/3/550

Internet

http://www.mdpi.com/1424-8220/17/3/550

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