Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms

Detalhes bibliográficos
Autor(a) principal: Veloso, Bruno
Data de Publicação: 2019
Outros Autores: Leal, Fátima, Malheiro, Benedita, Moreira, Fernando
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/11328/3437
Resumo: Crowdsourced repositories have become an increasingly important source of information for users and businesses in multiple domains. Everyday examples of tourism crowdsourcing platforms focusing on accommodation, food or travelling in general, influence consumer behaviour in modern societies. These repositories, due to their intrinsic openness, can strongly benefit from independent data quality modelling mechanisms. In this context, building trust & reputation models of contributors and storing crowdsourced data using distributed ledger technology allows not only to ascertain the quality of crowdsourced contributions, but also ensures the integrity of the built models. This paper presents a survey on distributed trust & reputation modelling using blockchain technology and, for the specific case of tourism crowdsourcing platforms, discusses the open research problems and identifies future lines of research.
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spelling Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platformsTrustReputationData IntegrityBlockchainSocial ComputingCrowdsourced repositories have become an increasingly important source of information for users and businesses in multiple domains. Everyday examples of tourism crowdsourcing platforms focusing on accommodation, food or travelling in general, influence consumer behaviour in modern societies. These repositories, due to their intrinsic openness, can strongly benefit from independent data quality modelling mechanisms. In this context, building trust & reputation models of contributors and storing crowdsourced data using distributed ledger technology allows not only to ascertain the quality of crowdsourced contributions, but also ensures the integrity of the built models. This paper presents a survey on distributed trust & reputation modelling using blockchain technology and, for the specific case of tourism crowdsourcing platforms, discusses the open research problems and identifies future lines of research.Elsevier2021-04-19T16:45:54Z2019-01-01T00:00:00Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/11328/3437eng1877-0509 (Print)10.1016/j.procs.2019.11.065Veloso, BrunoLeal, FátimaMalheiro, BeneditaMoreira, Fernandoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-06-15T02:11:55ZPortal AgregadorONG
dc.title.none.fl_str_mv Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms
title Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms
spellingShingle Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms
Veloso, Bruno
Trust
Reputation
Data Integrity
Blockchain
Social Computing
title_short Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms
title_full Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms
title_fullStr Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms
title_full_unstemmed Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms
title_sort Distributed trust and reputation models using Blockchain technologies for tourism crowdsourcing platforms
author Veloso, Bruno
author_facet Veloso, Bruno
Leal, Fátima
Malheiro, Benedita
Moreira, Fernando
author_role author
author2 Leal, Fátima
Malheiro, Benedita
Moreira, Fernando
author2_role author
author
author
dc.contributor.author.fl_str_mv Veloso, Bruno
Leal, Fátima
Malheiro, Benedita
Moreira, Fernando
dc.subject.por.fl_str_mv Trust
Reputation
Data Integrity
Blockchain
Social Computing
topic Trust
Reputation
Data Integrity
Blockchain
Social Computing
description Crowdsourced repositories have become an increasingly important source of information for users and businesses in multiple domains. Everyday examples of tourism crowdsourcing platforms focusing on accommodation, food or travelling in general, influence consumer behaviour in modern societies. These repositories, due to their intrinsic openness, can strongly benefit from independent data quality modelling mechanisms. In this context, building trust & reputation models of contributors and storing crowdsourced data using distributed ledger technology allows not only to ascertain the quality of crowdsourced contributions, but also ensures the integrity of the built models. This paper presents a survey on distributed trust & reputation modelling using blockchain technology and, for the specific case of tourism crowdsourcing platforms, discusses the open research problems and identifies future lines of research.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01T00:00:00Z
2019
2021-04-19T16:45:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/11328/3437
url http://hdl.handle.net/11328/3437
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1877-0509 (Print)
10.1016/j.procs.2019.11.065
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv
repository.mail.fl_str_mv
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