Drone monitoring system for disaster areas. - Patrick Hock; Koki Wakiyama; Chika Oshima; Koichi Nakayama (GECCO (Companion), 2019)

Outsourced Privacy-Preserving Feature Selection Based on Fully Homomorphic Encryption. - Koki Wakiyama; Tomohiro I; Hiroshi Sakamoto (CoRR, 2025)