Establishment of Access Levels for Health Sensitive Data Exchange through Semantic Web

Lima, Vinícius; Alves, Domingos; Pellison, Felipe Carvalho; Yoshiura, Vinicius Tohoru; Crepaldi, Nathalia Yukie; Rijo, Rui

doi:10.1016/j.procs.2018.10.027

Cited by 12 publications

(9 citation statements)

References 7 publications

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“…However, other features for confidentiality, privacy and provenance control are frequently available. All studies presented some authorization mechanism for health data integration through semantic web technologies [6,15,16,18,32,35,36,38,39,47,[50][51][52]57,60]. However, only a few have implemented additional features for authentication [16,18,36,38,51,57], confidentiality [16,18], privacy [16,18,39,47,52], and provenance [47].…”

Section: Access Controlmentioning

confidence: 99%

“…All studies presented some authorization mechanism for health data integration through semantic web technologies [6,15,16,18,32,35,36,38,39,47,[50][51][52]57,60]. However, only a few have implemented additional features for authentication [16,18,36,38,51,57], confidentiality [16,18], privacy [16,18,39,47,52], and provenance [47]. No studies in this category have addressed integrity and availability features.…”

Section: Access Controlmentioning

confidence: 99%

“…al. introduced the implementation of authentication and authorization mechanisms in a semantic Application Programming Interface (API) -an API that produces responses in semantic formats, such as the JSON for Linking Data (JSON-LD) -based on access levels mapped to ontology properties, delivering granular access to a semantic tagged dataset [36]. This is a simple-but-robust mechanism to control which pieces of data a pre-authorized external system can retrieve from a semantic API.…”

Section: Access Controlmentioning

confidence: 99%

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Security approaches for electronic health data handling through the Semantic Web: A scoping review

Lima

Alves

Bernardi

et al. 2023

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Integration of health information systems are crucial to advance the effective delivery of healthcare for individuals and communities across organizational boundaries. Semantic Web technologies may be used to connect, correlate, and integrate heterogeneous datasets spread over the internet. However, when working with sensitive data, such as health data, security mechanisms are needed. A scoping review of the literature was undertaken to provide a broad view of security mechanisms applied to, or along with, Semantic Web technologies that could allow its use with health data. Searches were conducted in the most relevant databases for the scope of this work. The findings were classified according to the main objective and features presented by each solution. Twenty-six studies were included in the review. They introduced mechanisms that addressed several security attributes, such as authentication, authorization, integrity, availability, confidentiality, privacy, and provenance. These mechanisms support access control frameworks, semantic and functional interoperability infrastructures, and privacy compliance solutions. The findings suggest that the application and use of Semantic Web technologies is still growing, with the healthcare area being particularly interested. The main security mechanisms for Semantic Web technologies, the key security attributes and properties, and the main gaps in the literature were identified, helping to understand the technical needs to mitigate the risks of handling personal health information over the Semantic Web. Also, this research has shown that complex and robust solutions are available to successfully address several security properties and features, depending on the context that the electronic health data is being managed.

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Section: Access Controlmentioning

confidence: 99%

Section: Access Controlmentioning

confidence: 99%

Section: Access Controlmentioning

confidence: 99%

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Security approaches for electronic health data handling through the Semantic Web: A scoping review

Lima

Alves

Bernardi

et al. 2023

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“…Infrastructure and analysis data has been published elsewhere [ 40 ]. A systematic audit of the data collected at each centre will be conducted following the protocol established by the FMRP-USP team [ 40 , 42 ]. A partial report will be produced characterising the population by region and characterising the centres by their maturity in data collection.…”

Section: Descriptionmentioning

confidence: 99%

Epidemiology of rare diseases in Brazil: protocol of the Brazilian Rare Diseases Network (RARAS-BRDN)

Félix

Oliveira

Artifon

et al. 2022

Orphanet J Rare Dis

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The Brazilian Policy of Comprehensive Care for People with Rare Diseases (BPCCPRD) was established by the Ministry of Health to reduce morbidity and mortality and improve the quality of life of people with rare diseases (RD). Several laboratory tests, most using molecular genetic technologies, have been incorporated by the Brazilian Public Health System, and 18 specialised centres have so far been established at university hospitals (UH) in the capitals of the Southern, Southeastern and Northeastern regions. However, whether the available human and technological resources in these services are appropriate and sufficient to achieve the goals of care established by the BPCCPRD is unknown. Despite great advances in diagnosis, especially due to new technologies and the recent structuring of clinical assessment of RD in Brazil, epidemiological data are lacking and when available, restricted to specific disorders. This position paper summarises the performance of a nationally representative survey on epidemiology, clinical status, and diagnostic and therapeutic resources employed for individuals with genetic and non-genetic RD in Brazil. The Brazilian Rare Disease Network (BRDN) is under development, comprising 40 institutions, including 18 UH, 17 Rare Diseases Reference Services and five Newborn Screening Reference Services. A retrospective study will be initially conducted, followed by a prospective study. The data collection instrument will use a standard protocol with sociodemographic data and clinical and diagnostic aspects according to international ontology. This great collaborative network is the first initiative of a large epidemiological data collection of RD in Latin America, and the results will increase the knowledge of RD in Brazil and help health managers to improve national public policy on RD in Brazil.

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“…Autorização. Como parte da estratégia para aumentar o controle sobre os dados, um mecanismo de autorização foi estabelecido através da atribuição de níveis de acesso aos sistemas externos e à propriedades de ontologias (LIMA et al, 2018b Outro mecanismo de autorização que foi implementado está relacionado ao endpoint de consulta (Public Query Endpoint). A arquitetura tem dois endpoints de consulta protegidos: o SPARQL, fornecido pelo D2R Server; e o GraphQL fornecido por um HyperGraphQL Server.…”

Section: Camada De Segurança Para a Arquitetura De Interoperabilidade...unclassified

Arquitetura e recursos computacionais para coleta, gestão e interoperabilidade de dados de tuberculose

Lima¹

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À minha esposa Raquel, pelos insights, pelas sábias orientações sobre a prática da pesquisa científica e todo o apoio incondicional; Aos meus pais, pela educação proporcionada, da qual me orgulho fortemente, e pelo sempre efetivo apoio à continuidade dos meus estudos.Aos meus grandes amigos Felipe Pellison, Filipe Bernardi e Francisco Júnior, que caminharam comigo durante todo o tempo e que, sem eles, os conceitos de colaboração e trabalho em equipe teriam de ser reinventados.Aos profissionais Rafael Galliez e Karla Gram, pelas dicas, ensinamentos e trocas de experiências que ajudaram a nortear as atividades desenvolvidas.Ao meu caríssimo coorientador, Prof. Rui Rijo, pelo acolhimento em todos os momentos e por estar sempre de braços abertos.Ao meu orientador, Prof. Domingos Alves, pela disponibilidade, pela supervisão recebida e por, principalmente, acreditar no potencial de seus alunos.Ao Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), pela atribuição da bolsa de Desenvolvimento Tecnológico e Industrial (DTI), Nível A, que permitiu a execução de atividades relacionadas a este projeto de pesquisa. Eu não tenho ídolos.Tenho admiração por trabalho, dedicação e competência.

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Establishment of Access Levels for Health Sensitive Data Exchange through Semantic Web

Cited by 12 publications

References 7 publications

Security approaches for electronic health data handling through the Semantic Web: A scoping review

Security approaches for electronic health data handling through the Semantic Web: A scoping review

Epidemiology of rare diseases in Brazil: protocol of the Brazilian Rare Diseases Network (RARAS-BRDN)

Arquitetura e recursos computacionais para coleta, gestão e interoperabilidade de dados de tuberculose

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