Efficient Privacy-Preserving Matrix Factorization for Recommendation via Fully Homomorphic Encryption

Jinsu Kim, Dongyoung Koo, Yuna Kim, Hyunsoo Yoon, Junbum Shin, Sungwook Kim. Efficient Privacy-Preserving Matrix Factorization for Recommendation via Fully Homomorphic Encryption. ACM Trans. Inf. Syst. Secur., 21(4), 2018. [doi]

Abstract

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