Stochastic Volatility and Early Warning Indicator. - Guseon Ji; Hyeongwoo Kong; Woo Chang Kim; Kwangwon Ahn (ICCS (1), 2020)

Constructing a personalized recommender system for life insurance products with machine-learning techniques. - Hyeongwoo Kong; Wonje Yun; Weonyoung Joo; Ju-Hyun Kim; Kyoung-Kuk Kim; Il-Chul Moon; Woo Chang Kim (Intell. Syst. Account. Finance Manag., 2022)