Scipediacontent: Scipediacontent moved page Draft Content 649955974 to Chang Liu 2006a

2021-01-28T20:11:04Z

Scipediacontent moved page Draft Content 649955974 to Chang Liu 2006a

Scipediacontent: Created page with " == Abstract == This study presents a new approach for estimating travel time information along freeway corridors, which experience recurrent congestions but have only a limi..."

2021-01-28T20:10:59Z

Created page with " == Abstract == This study presents a new approach for estimating travel time information along freeway corridors, which experience recurrent congestions but have only a limi..."

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== Abstract ==

This study presents a new approach for estimating travel time information along freeway corridors, which experience recurrent congestions but have only a limited number of available detectors due to budget constraints. The proposed iterative estimation procedure, based on a set of empirically calibrated regression models, intends to rebuild the relations between travel times and accumulated flows within each segment of the target freeway corridor. To evaluate the effectiveness of the proposed methodology, this study has conducted extensive numerical experiments with simulated data from a CORSIM simulator. Experimental results under various traffic volume levels have revealed that the proposed method offers a promising property for use in travel time estimation based on sparsely distributed sensors.

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.1061/40799(213)89 http://dx.doi.org/10.1061/40799(213)89]

* [http://pdfs.semanticscholar.org/dd49/8fd3318c91be12b6111375fd639e34279855.pdf http://pdfs.semanticscholar.org/dd49/8fd3318c91be12b6111375fd639e34279855.pdf]

* [https://ascelibrary.org/doi/abs/10.1061/40799%28213%2989 https://ascelibrary.org/doi/abs/10.1061/40799%28213%2989],
: [https://trid.trb.org/view.aspx?id=794751 https://trid.trb.org/view.aspx?id=794751],
: [https://academic.microsoft.com/#/detail/1991735284 https://academic.microsoft.com/#/detail/1991735284]

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Chang Liu 2006a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 649955974 to Chang Liu 2006a

Scipediacontent: Created page with " == Abstract == This study presents a new approach for estimating travel time information along freeway corridors, which experience recurrent congestions but have only a limi..."