Search results for " secure multi-party computation"

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Rings for Privacy: an Architecture for Large Scale Privacy-Preserving Data Mining

2021

This article proposes a new architecture for privacy-preserving data mining based on Multi Party Computation (MPC) and secure sums. While traditional MPC approaches rely on a small number of aggregation peers replacing a centralized trusted entity, the current study puts forth a distributed solution that involves all data sources in the aggregation process, with the help of a single server for storing intermediate results. A large-scale scenario is examined and the possibility that data become inaccessible during the aggregation process is considered, a possibility that traditional schemes often neglect. Here, it is explicitly examined, as it might be provoked by intermittent network connec…

020203 distributed computingInformation privacyDistributed databasesDistributed databaseSettore ING-INF/03 - TelecomunicazioniComputer scienceReliability (computer networking)Secure Multi-Party Computation02 engineering and technologycomputer.software_genreSecret sharingData Mining; Data privacy; Distributed databases; Peer-to-peer computing; Secret sharing; Secure Multi-Party ComputationComputational Theory and MathematicsHardware and ArchitectureServerSignal Processing0202 electrical engineering electronic engineering information engineeringSecure multi-party computationData MiningData miningPeer-to-peer computingC-means data mining Privacy secret sharing secure multi-party computationSecret sharingcomputerData privacy
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