Secure and Lightweight Access Control for Highly Decentralized and Distributed File Systems. - Yeongbin Jo; Yunsang Cho; Hokeun Kim (Mid4CC@Middleware, 2023)

A feasibility study on Three-dimensional potential field approach based on Gaussian Mixture Model for UAV collision avoidance. - Yunsang Cho; Abera Tullu; Sangho Ko (SICE, 2023)

Gaussian Mixture Model-Based Vector Approach to Real-Time Three-Dimensional Path Planning in Cluttered Environment. - Abera Tullu; Yunsang Cho; Sangho Ko (IEEE Access, 2025)