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Sun et al., 2019 - Google Patents

Traffic congestion prediction based on GPS trajectory data

Sun et al., 2019

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Document ID
5646606159758503461
Author
Sun S
Chen J
Sun J
Publication year
Publication venue
International Journal of Distributed Sensor Networks

External Links

Snippet

Since speed sensors are not as widely used as GPS devices, the traffic congestion level is predicted based on processed GPS trajectory data in this article. Hidden Markov model is used to match GPS trajectory data to road network and the average speed of road sections …
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