Discovering Frequent Itemsets Using Transaction Identifiers. - Duckjin Chai; Heeyoung Choi; Buhyun Hwang (FSKD (1), 2005)

Practical Approach of Security Enhancement Method based on the Protection Motivation Theory. - Heeyoung Choi; Juyoung Kang 001 (SNPD Winter, 2021)

Enhancing Participatory Security Culture in Public Institutions: An Analysis of Organizational Employees' Security Threat Recognition Processes. - Heeyoung Choi; Sangun Park; Juyoung Kang 001 (IEEE Access, 2024)