A Multiparty Homomorphic Encryption Approach to Confidential Federated Kaplan Meier Survival Analysis Authors: Narasimha Raghavan Veeraragavan, Svetlana Boudko, Jan Franz Nygård | Published: 2024-12-29 Kaplan-Meier推定プライバシー保護暗号技術 2024.12.29 2025.04.03 文献データベース