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Accessibility strategies to promote inclusive mobility through multi-objective approach

2023Artigo científico Acesso aberto
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dc.contributor.authorSilva, Tânia
dc.contributor.authorVerde, David
dc.contributor.authorPaiva, Sara
dc.contributor.authorBarreto, Luis
dc.contributor.authorPereira, Ana I.
dc.date.accessioned2019-03-15T10:56:14Z
dc.date.available2019-03-15T10:56:14Z
dc.date.issued2023
dc.description.abstractIn recent decades, urban mobility has assumed a need for adaptation due to the more significant congestion experienced in cities and the growing focus on sustainability. Several solutions are proposed to help citizens move around in an urban environment. Most are not yet aware of the universal and accessible aspect that these solutions must have. This paper proposes a route support system embedded in a mobile application, Viana+Acessivel, using a multi-objective approach. The application aims to promote accessible mobility within the city, contributing to physical and psychological well-being for citizens with reduced mobility, temporary or permanently, such as people with spectrum autism disorder, the visually impaired, wheelchair users, pregnant, and the elderly. For the evaluation of the algorithms, four objective measures were considered: accessibility, slope, time, and length of the paths. The tests carried out with different routing algorithms showed that the A-Star presented the fastest results in terms of execution time compared to the Dijkstra, Floyd-Warshall, and Bellman-Ford. When analysing in a multi-objective approach, time, slope and accessibility were demonstrated to be conflicting objectives. Bi-objective and tri-objective were applied and Pareto front was explored.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSilva, Tânia; Verde, David; Paiva, Sara; Barreto, Luis; Pereira, Ana I. (2023). Accessibility strategies to promote inclusive mobility through multi-objective approach. SN Applied Sciences. eISSN 2523-3971. 5:5, p. 1-16pt_PT
dc.identifier.doi10.1007/s42452-023-05349-0
dc.identifier.eissn2523-3971
dc.identifier.issn2523-3963
dc.identifier.urihttp://hdl.handle.net/10198/19137
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectInclusive mobilitypt_PT
dc.subjectMulti-objective optimisationpt_PT
dc.subjectRouting algorithmpt_PT
dc.subjectDecision support system
dc.titleAccessibility strategies to promote inclusive mobility through multi-objective approachpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleSN Applied Sciencespt_PT
person.familyNamePereira
person.givenNameAna I.
person.identifier.ciencia-id0716-B7C2-93E4
person.identifier.orcid0000-0003-3803-2043
person.identifier.ridF-3168-2010
person.identifier.scopus-author-id15071961600
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicatione9981d62-2a2b-4fef-b75e-c2a14b0e7846
relation.isAuthorOfPublication.latestForDiscoverye9981d62-2a2b-4fef-b75e-c2a14b0e7846

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