18 citations · 31 across the 6 of their papers we have counts for
7 papers
A Conceptual Framework for Assessing Anonymization-Utility Trade-Offs Based on Principal Component Analysis
Giuseppe D'Acquisto, Maurizio Naldi
An anonymization technique for databases is proposed that employs Principal Component Analysis. The technique aims at releasing the least possible amount of information, while pres…
Protecting suppliers' private information: the case of stock levels and the impact of correlated items
Maurizio Naldi, Giuseppe D'Acquisto
A marketplace is defined where the private data of suppliers (e.g., prosumers) are protected, so that neither their identity nor their level of stock is made known to end customers…
Privacy by design in big data: An overview of privacy enhancing technologies in the era of big data analytics
Giuseppe D'Acquisto, Josep Domingo-Ferrer, Panayiotis Kikiras +3
The extensive collection and processing of personal information in big data analytics has given rise to serious privacy concerns, related to wide scale electronic surveillance, pro…
Differential Privacy: An Estimation Theory-Based Method for Choosing Epsilon
Maurizio Naldi, Giuseppe D'Acquisto
Differential privacy is achieved by the introduction of Laplacian noise in the response to a query, establishing a precise trade-off between the level of differential privacy and t…
Option contracts for a privacy-aware market
Maurizio Naldi, Giuseppe D'Acquisto
Suppliers (including companies and individual prosumers) may wish to protect their private information when selling items they have in stock. A market is envisaged where private in…
Differential privacy for counting queries: can Bayes estimation help uncover the true value?
Maurizio Naldi, Giuseppe D'Acquisto
Differential privacy is achieved by the introduction of Laplacian noise in the response to a query, establishing a precise trade-off between the level of differential privacy and t…
Personal data disclosure and data breaches: the customer's viewpoint
Giuseppe D'Acquisto, Maurizio Naldi, Giuseppe F. Italiano
Every time the customer (individual or company) has to release personal information to its service provider (e.g., an online store or a cloud computing provider), it faces a trade-…