2 papers
cs.LG2025
Advanced Torrential Loss Function for Precipitation Forecasting
Jaeho Choi, Hyeri Kim, Kwang-Ho Kim +1
Accurate precipitation forecasting is becoming increasingly important in the context of climate change. In response, machine learning-based approaches have recently gained attentio…
econ.GN2025
Does FOMC Tone Really Matter? Statistical Evidence from Spectral Graph Network Analysis
Jaeho Choi, Jaewon Kim, Seyoung Chung +2
This study examines the relationship between Federal Open Market Committee (FOMC) announcements and financial market network structure through spectral graph theory. Using hypergra…