A Normative Approach to Privacy-Preserving Recommender Systems: Integrating Matrix Factorization and Genetic Algorithms

<div>Comparison of test results of different algorithms. (a) Last.fm test set. (b) Flixster test set.</div>

International Journal of Intelligent Systems

Figure 9: A Normative Approach to Privacy-Preserving Recommender Systems: Integrating Matrix Factorization and Genetic Algorithms 