Function Point Extraction Method from Goal and Scenario Based Requirements Text. - Soonhwang Choi; Sooyong Park; Vijayan Sugumaran (NLDB, 2006)

Using classification techniques for informal requirements in the requirements analysis-supporting system. - Youngjoong Ko; Sooyong Park; Jungyun Seo; Soonhwang Choi (Inf. Softw. Technol., 2007)

A rule-based approach for estimating software development cost using function point and goal and scenario based requirements. - Soonhwang Choi; Sooyong Park; Vijayan Sugumaran (Expert Syst. Appl., 2012)

REMI: defect prediction for efficient API testing. - Mijung Kim; Jaechang Nam; Jaehyuk Yeon; Soonhwang Choi; Sunghun Kim 001 (ESEC/SIGSOFT FSE, 2015)