User-centered road network traffic analysis with MobilityDB

"Performance indicators of road networks are a long-lasting topic of research. Existing schemes assess network properties such as the average speed on road segments and the queuing time at intersections. The increasing availability of user trajectories, collected mainly using mobile phones with...

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Autores principales: Sakr, Mahmoud, Zimányi, Esteban, Vaisman, Alejandro Ariel, Bakli, Mohamed
Formato: Artículo de Publicación Periódica acceptedVersion
Lenguaje:Inglés
Publicado: 2023
Materias:
ANALISIS DE DATOS
SISTEMAS
Acceso en línea:https://ri.itba.edu.ar/handle/123456789/4155
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Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-4155
record_format dspace
spelling I32-R138-123456789-41552023-01-27T03:01:59Z User-centered road network traffic analysis with MobilityDB Sakr, Mahmoud Zimányi, Esteban Vaisman, Alejandro Ariel Bakli, Mohamed ANALISIS DE DATOS SISTEMAS "Performance indicators of road networks are a long-lasting topic of research. Existing schemes assess network properties such as the average speed on road segments and the queuing time at intersections. The increasing availability of user trajectories, collected mainly using mobile phones with a variety of applications, creates opportunities for developing user-centered performance indicators. Performing such an analysis on big trajectory data sets remains a challenge for the existing data management systems, because they lack support for spatiotemporal trajectory data. This article presents an end-to-end solution, based on MobilityDB, a novel moving object database system that extends PostgreSQL with spatiotemporal data types and functions. A new class of indicators is proposed, focused on the users' experience. The indicators address the network design, the traffic flow, and the driving comfort of the motorists. Furthermore, these indicators are expressed as analytical MobilityDB queries over a big set of real vehicle trajectories." 2023-01-26T15:31:06Z 2023-01-26T15:31:06Z 2022 Artículo de Publicación Periódica info:eu-repo/semantics/acceptedVersion 1467-9671 https://ri.itba.edu.ar/handle/123456789/4155 en info:eu-repo/semantics/altIdentifier/doi/10.1111/tgis.12972 info:eu-repo/grantAgreement/ANPCyT/PICT/2017/1054/AR. Ciudad Autónoma de Buenos Aires info:eu-repo/grantAgreement/MobiWave/2019/2021/EU. Bruselas application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic ANALISIS DE DATOS
SISTEMAS
spellingShingle ANALISIS DE DATOS
SISTEMAS
Sakr, Mahmoud
Zimányi, Esteban
Vaisman, Alejandro Ariel
Bakli, Mohamed
User-centered road network traffic analysis with MobilityDB
topic_facet ANALISIS DE DATOS
SISTEMAS
description "Performance indicators of road networks are a long-lasting topic of research. Existing schemes assess network properties such as the average speed on road segments and the queuing time at intersections. The increasing availability of user trajectories, collected mainly using mobile phones with a variety of applications, creates opportunities for developing user-centered performance indicators. Performing such an analysis on big trajectory data sets remains a challenge for the existing data management systems, because they lack support for spatiotemporal trajectory data. This article presents an end-to-end solution, based on MobilityDB, a novel moving object database system that extends PostgreSQL with spatiotemporal data types and functions. A new class of indicators is proposed, focused on the users' experience. The indicators address the network design, the traffic flow, and the driving comfort of the motorists. Furthermore, these indicators are expressed as analytical MobilityDB queries over a big set of real vehicle trajectories."
format Artículo de Publicación Periódica
acceptedVersion
author Sakr, Mahmoud
Zimányi, Esteban
Vaisman, Alejandro Ariel
Bakli, Mohamed
author_facet Sakr, Mahmoud
Zimányi, Esteban
Vaisman, Alejandro Ariel
Bakli, Mohamed
author_sort Sakr, Mahmoud
title User-centered road network traffic analysis with MobilityDB
title_short User-centered road network traffic analysis with MobilityDB
title_full User-centered road network traffic analysis with MobilityDB
title_fullStr User-centered road network traffic analysis with MobilityDB
title_full_unstemmed User-centered road network traffic analysis with MobilityDB
title_sort user-centered road network traffic analysis with mobilitydb
publishDate 2023
url https://ri.itba.edu.ar/handle/123456789/4155
work_keys_str_mv AT sakrmahmoud usercenteredroadnetworktrafficanalysiswithmobilitydb
AT zimanyiesteban usercenteredroadnetworktrafficanalysiswithmobilitydb
AT vaismanalejandroariel usercenteredroadnetworktrafficanalysiswithmobilitydb
AT baklimohamed usercenteredroadnetworktrafficanalysiswithmobilitydb
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