Helping mobile software code reviewers: a study of bug repair and refactoring patterns. - Zhiyuan Chen 006 (MOBILESoft, 2016)

Tool Support for Managing Clone Refactorings to Facilitate Code Review in Evolving Software. - Zhiyuan Chen 006; Maneesh Mohanavilasam; Young-Woo Kwon 001; Myoungkyu Song (COMPSAC (1), 2017)

Improving regression test efficiency with an awareness of refactoring changes. - Zhiyuan Chen 006; Hai-Feng Guo; Myoungkyu Song (Inf. Softw. Technol., 2018)

Clone refactoring inspection by summarizing clone refactorings and detecting inconsistent changes during software evolution. - Zhiyuan Chen 006; Young-Woo Kwon 001; Myoungkyu Song (J. Softw. Evol. Process., 2018)