Scalable and Privacy-Preserving Federated Principal Component Analysis. - David Froelicher; Hyunghoon Cho; Manaswitha Edupalli; Joao Sa Sousa; Jean-Philippe Bossuat; Apostolos Pyrgelis; Juan Ramón Troncoso-Pastoriza; Bonnie Berger; Jean-Pierre Hubaux (SP, 2023)