LSB Rotation and Inversion Scoring Approach to Image Steganography. - Ryan A. Subong; Arnel C. Fajardo; Yoon-Joong Kim (JCSSE, 2018)

Two-Dimensional Attention-Based LSTM Model for Stock Index Prediction. - Yeonguk Yu; Yoon-Joong Kim (J. Inf. Process. Syst., 2019)