Scipediacontent: Scipediacontent moved page Draft Content 728152343 to Rao et al 2016a

2021-02-15T09:43:34Z

Scipediacontent moved page Draft Content 728152343 to Rao et al 2016a

Scipediacontent: Created page with " == Abstract == The escalation of traffic congestion in urban cities has urged many countries to use intelligent transportation system (ITS) centers to collect historical tra..."

2021-02-15T09:43:31Z

Created page with " == Abstract == The escalation of traffic congestion in urban cities has urged many countries to use intelligent transportation system (ITS) centers to collect historical tra..."

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== Abstract ==

The escalation of traffic congestion in urban cities has urged many countries to use intelligent transportation system (ITS) centers to collect historical traffic sensor data from multiple heterogeneous sources. By analyzing historical traffic data, we can obtain valuable insights into traffic behavior. Many existing applications have been proposed with limited analysis results because of the inability to cope with several types of analytical queries. In this paper, we propose the QET (querying and extracting timeline information) system—a novel analytical query processing method based on a timeline model for road traffic sensor data. To address query performance, we build a TQ-index (timeline query-index) that exploits spatio-temporal features of timeline modeling. We also propose an intuitive timeline visualization method to display congestion events obtained from specified query parameters. In addition, we demonstrate the benefit of our system through a performance evaluation using a Busan ITS dataset and a Seattle freeway dataset.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_728152343-beopen787-6864-document.pdf</pdf>

== Original document ==

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

* [http://europepmc.org/articles/PMC5038620 http://europepmc.org/articles/PMC5038620] under the license https://creativecommons.org/licenses/by

* [http://open-repository.kisti.re.kr/cube/handle/open_repository/483863.do http://open-repository.kisti.re.kr/cube/handle/open_repository/483863.do]

* [https://dx.doi.org/10.3390/s16091340 https://dx.doi.org/10.3390/s16091340]

* [https://www.mdpi.com/1424-8220/16/9/1340/pdf https://www.mdpi.com/1424-8220/16/9/1340/pdf]

* [http://www.mdpi.com/1424-8220/16/9/1340 http://www.mdpi.com/1424-8220/16/9/1340],
: [https://doaj.org/toc/1424-8220 https://doaj.org/toc/1424-8220] under the license cc-by

* [http://www.mdpi.com/1424-8220/16/9/1340/pdf http://www.mdpi.com/1424-8220/16/9/1340/pdf],
: [http://dx.doi.org/10.3390/s16091340 http://dx.doi.org/10.3390/s16091340]

* [https://dblp.uni-trier.de/db/journals/sensors/sensors16.html#ImawanIKR16 https://dblp.uni-trier.de/db/journals/sensors/sensors16.html#ImawanIKR16],
: [https://www.mdpi.com/1424-8220/16/9/1340/htm https://www.mdpi.com/1424-8220/16/9/1340/htm],
: [https://www.mdpi.com/1424-8220/16/9/1340/pdf https://www.mdpi.com/1424-8220/16/9/1340/pdf],
: [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5038620 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5038620],
: [http://europepmc.org/articles/PMC5038620 http://europepmc.org/articles/PMC5038620],
: [https://doi.org/10.3390/s16091340 https://doi.org/10.3390/s16091340],
: [https://www.safetylit.org/citations/index.php?fuseaction=citations.viewdetails&citationIds[]=citjournalarticle_530904_12 https://www.safetylit.org/citations/index.php?fuseaction=citations.viewdetails&citationIds[]=citjournalarticle_530904_12],
: [https://core.ac.uk/display/90465963 https://core.ac.uk/display/90465963],
: [https://academic.microsoft.com/#/detail/2518459632 https://academic.microsoft.com/#/detail/2518459632] under the license https://creativecommons.org/licenses/by/4.0/

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Rao et al 2016a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 728152343 to Rao et al 2016a

Scipediacontent: Created page with " == Abstract == The escalation of traffic congestion in urban cities has urged many countries to use intelligent transportation system (ITS) centers to collect historical tra..."