Search Results - "T. de Oliveira, Marcela"

Blockchain reputation-based consensus: A scalable and resilient mechanism for distributed mistrusting applications by Oliveira, Marcela T. de, Reis, Lúcio H.A., Medeiros, Dianne S.V., Carrano, Ricardo C., Olabarriaga, Sílvia D., Mattos, Diogo M.F.

“…Consensus mechanisms in blockchain applications allow mistrusting peers to agree on the global state of the chain. Most of the existing consensus mechanisms,…”
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A break-glass protocol based on ciphertext-policy attribute-based encryption to access medical records in the cloud by T. de Oliveira, Marcela, Bakas, Alexandros, Frimpong, Eugene, Groot, Adrien E. D., Marquering, Henk A., Michalas, Antonis, Olabarriaga, Silvia D.

“…In emergency care, fast and efficient treatment is vital. The availability of Electronic Medical Records (EMR) allows healthcare professionals to access a…”
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Fine-grained Encryption for Secure Research Data Sharing by Reis, Lucio H. A., de Oliveira, Marcela T., Olabarriaga, Silvia D.

“…Research data sharing requires provision of adequate security. The requirements for data privacy are extremely demanding for medical data that is reused for…”
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Private Data Sharing in a Secure Cloud-based Application for Acute Stroke Care by Reis, Lucio H. A., de Oliveira, Marcela T., Mattos, Diogo M. F., Olabarriaga, Silvia D.

“…Acute stroke care demands fast procedures and collaboration of different healthcare organisations and professionals. The development of cloud computing and the…”
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Cryptography on Untrustworthy Cloud Storage for Healthcare Applications: A Performance Analysis by Reis, Lucio H. A., de Oliveira, Marcela T., Bowden, James, Krefting, Dagmar, Olabarriaga, Silvia D., Mattos, Diogo M. F.

“…For cross-sectoral sharing of health data, cloud services provide benefits regarding the availability of relevant information in critical situations…”
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AC-ABAC: Attribute-based access control for electronic medical records during acute care by de Oliveira, Marcela T., Verginadis, Yiannis, Reis, Lúcio H.A., Psarra, Evgenia, Patiniotakis, Ioannis, Olabarriaga, Sílvia D.

“…Acute care demands fast response and procedures from the healthcare professionals involved in the emergency. The availability of electronic medical records…”
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Towards a Blockchain-Based Secure Electronic Medical Record for Healthcare Applications by de Oliveira, Marcela T., Reis, Lucio H. A., Carrano, Ricardo C., Seixas, Flavio L., Saade, Debora C. M., Albuquerque, Celio V., Fernandes, Natalia C., Olabarriaga, Silvia D., Medeiros, Dianne S. V., Mattos, Diogo M. F.

“…Electronic medical records (EMRs) are highly sensitive information shared among peers to keep up-to-date patient history. Providing security, privacy, and…”
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AC-AC: Dynamic revocable access control for acute care teams to access medical records by T. de Oliveira, Marcela, Dang, Hai-Van, A. Reis, Lúcio H., Marquering, Henk A., D. Olabarriaga, Sílvia

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