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Secure Multicentric AI: Federated Learning with Homomorphic Encryption & SMPC

TEF-Health Service
Virtual
Pricing/Discount Options: Call #2
Unique Identifier: 4757167e-5a67-4b38-9b14-09fc336ce1a2

Service Description

Support in setting up a privacy-preserving architecture (Secure Platform for Medical Data Analysis) on premise (local private cloud) when anonymization/ pseudonymization cannot be guaranteed due to the dataset or processing characteristics. Supports various privacy preserving techniques (federated learning, split learning, …) and especially for multicentric approaches.

Method Description:

Support to install a secure architecture for multicentric analysis of medical data with a complete federated model execution environment if needed. Depending of the use case, we can propose:

  • Design of cloud architecture
  • Design of federated learning architecture
  • Aggregator optimisation in federated learning
  • Enhanced security : to secure the model shared between the partner in the coalition.
  • Full Homomorphic Encryption (FHE) : perform operations on encrypted data without having to decrypt it.
  • Secure Multi-party Computation (SMPC) : enables several parties to work together to perform calculations on shared data without revealing the underlying information.
  • Differential Privacy (DP) : Addition of Guissian noise in data to reinforce the protection of privacy.
Method reference:
  • https://www.mdpi.com/1424-8220/22/2/450
  • https://www.sciencedirect.com/science/article/abs/pii/S0020025518308338
  • https://www.intechopen.com/chapters/45421
  • https://ercim-news.ercim.eu/en126/special/inah-the-ethical-secure-platform-for-medical-data-analysis
Service categories: Platform (trusted research environment, authentication federation, etc.) Software (Cybersecurity and privacy-protecting enhancements, development, maintenance, deployment, administration, etc.)
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Provider & Contact

Provider Organisation Centre D'Excellence En Technologies De L'Information Et De La Communication (CETIC)
Provider Country Belgium
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Billing: per person-day
Full Price 1144 EUR
Reduced Price 858 EUR
Pricing Detail

The reduced price value is indicative for a 10 day contract and can vary depenting on the total amount of effort and capacity of the service provider. Total effort depends on the applicant needs. The final price will be determined in the contract between the service provider and the applicant.

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