5 citations · 6 across the 3 of their papers we have counts for
4 papers · 1 filter
A proposal to increase data utility on Global Differential Privacy data based on data use predictions
Henry C. Nunes, Marlon P. da Silva, Charles V. Neu +1
This paper presents ongoing research focused on improving the utility of data protected by Global Differential Privacy(DP) in the scenario of summary statistics. Our approach is ba…
Impact of using a privacy model on smart buildings data for CO2 prediction
Marlon P. da Silva, Henry C. Nunes, Charles V. Neu +3
There is a constant trade-off between the utility of the data collected and processed by the many systems forming the Internet of Things (IoT) revolution and the privacy concerns o…
Context-based smart contracts for appendable-block blockchains
Henry C. Nunes, Roben C. Lunardi, Avelin F. Zorzo +2
Currently, blockchain proposals are being adopted to solve security issues, such as data integrity, resilience, and non-repudiation. To improve certain aspects, e.g., energy consum…
Performance and Cost Evaluation of Smart Contracts in Collaborative Health Care Environments
Roben Castagna Lunardi, Henry Cabral Nunes, Vinicius da Silva Branco +3
Blockchain emerged as a solution for data integrity, non-repudiation, and availability in different applications. Data sensitive scenarios, such as Health Care, can also benefit fr…