User-centered road network traffic analysis with  MobilityDB

Sakr, Mahmoud; Zimányi, Esteban; Vaisman, Alejandro Ariel; Bakli, Mohamed

Artículo de Publicación Periódica:
User-centered road network traffic analysis with MobilityDB

dc.contributor.author	Sakr, Mahmoud
dc.contributor.author	Zimányi, Esteban
dc.contributor.author	Vaisman, Alejandro Ariel
dc.contributor.author	Bakli, Mohamed
dc.date.accessioned	2023-01-26T15:31:06Z
dc.date.available	2023-01-26T15:31:06Z
dc.date.issued	2022
dc.description.abstract	"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."
dc.identifier.issn	1467-9671
dc.identifier.uri	https://ri.itba.edu.ar/handle/123456789/4155
dc.language.iso	en
dc.relation	info:eu-repo/semantics/altIdentifier/doi/10.1111/tgis.12972
dc.relation	info:eu-repo/grantAgreement/ANPCyT/PICT/2017/1054/AR. Ciudad Autónoma de Buenos Aires
dc.relation	info:eu-repo/grantAgreement/MobiWave/2019/2021/EU. Bruselas
dc.subject	ANALISIS DE DATOS	es
dc.subject	SISTEMAS	es
dc.title	User-centered road network traffic analysis with MobilityDB
dc.type	Artículo de Publicación Periódica
dc.type	info:eu-repo/semantics/acceptedVersion
dspace.entity.type	Artículo de Publicación Periódica
itba.description.filiation	Fil: Sakr, Mahmoud. Université Libre de Bruxelles; Bélgica.
itba.description.filiation	Fil: Sakr, Mahmoud. Ain Shams University; Egipto.
itba.description.filiation	Fil: Zimányi, Esteban. Université Libre de Bruxelles; Bélgica.
itba.description.filiation	Fil: Vaisman, Alejandro Ariel. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiation	Fil: Bakli, Mohamed. Université Libre de Bruxelles; Bélgica.
itba.description.filiation	Fil: Bakli, Mohamed. Assiut University; Egipto.