Search Results for author: Sergio Martínez

Found 2 papers, 1 papers with code

Achieving Security and Privacy in Federated Learning Systems: Survey, Research Challenges and Future Directions

no code implementations12 Dec 2020 Alberto Blanco-Justicia, Josep Domingo-Ferrer, Sergio Martínez, David Sánchez, Adrian Flanagan, Kuan Eeik Tan

In contrast with centralized ML approaches, FL saves computation to the server and does not require the clients to outsource their private data to the server.

Federated Learning

Supplementary Materials for "How to Avoid Reidentification with Proper Anonymization"- Comment on "Unique in the shopping mall: on the reidentifiability of credit card metadata"

1 code implementation18 Nov 2015 David Sánchez, Sergio Martínez, Josep Domingo-Ferrer

The study by De Montjoye et al. ("Science", 30 January 2015, p. 536) claimed that most individuals can be reidentified from a deidentified credit card transaction database and that anonymization mechanisms are not effective against reidentification.

Cryptography and Security 68 K.4.1

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