The Spatial Estimation of Road Surface Condition using Spatiotemporal Features. - MinWoo Lee; Yejong Ryu; YongJoo Jun (VTC Spring, 2020)

PageRank-Guided Random Walks for Improved Graph Representations. - Yejong Ryu; Tae-Young Choe; Taeyoon Park; Mucheol Kim (ICTC, 2024)