Digital Library

1. 1. A Study on Time-Series Prediction of Restoring Arm (GZ) and Risk Assessment Using Multi-DOF Ship Motion Data
   Hyungtak Ju, Kyoungwon Park, Juhyoung Sung, Kiwon Kwon, Byoungchul Song, Taeho Im, Vol. 26, No. 5, pp. 65-74, Oct. 2025
   10.7472/jksii.2025.26.5.65
   Keywords: Ship Stability, Ship Safety, Time-Series Forecasting, Transformer-based Models
2. 2. Performance Analysis and Improvement of AI model for Radar Signal Modulation Type Classification based on Data Preprocessing
   Juhyoung Sung, Kiwon Kwon, Kyoungwon Park, Vol. 26, No. 4, pp. 31-39, Aug. 2025
   10.7472/jksii.2025.26.4.31
   Keywords: Artificial intelligence, CNN, Data Preprocessing, modulation type classification, Radar signal, STFT, WVD
3. 3. Multi-Variate Tabular Data Processing and Visualization Scheme for Machine Learning based Analysis: A Case Study using Titanic Dataset
   Juhyoung Sung, Kiwon Kwon, Kyoungwon Park, Byoungchul Song, Vol. 25, No. 4, pp. 121-130, Aug. 2024
   10.7472/jksii.2024.25.4.121
   Keywords: data processing, Data visualization, Kaggle, Machine Learning, statistical analysis, Tabular data, Titanic dataset