Does stock repurchase declaration affect stock price? Differences between the electrics industry and other industries. - Der-Jang Chi; Hsueh-Tien Lu; Zong-Ru Tsai (Expert Syst. Appl., 2010)

A hybrid approach of DEA, rough set and support vector machines for business failure prediction. - Ching-Chiang Yeh; Der-Jang Chi; Ming-Fu Hsu (Expert Syst. Appl., 2010)

Using Rough Set Theory and Decision Trees to Diagnose Enterprise Distress - Consideration of Corporate Governance Variables. - Fu Hsiang Chen; Der-Jang Chi; Chun-Yi Kuo (ICIC (2), 2014)

Application of Random Forest, Rough Set Theory, Decision Tree and Neural Network to Detect Financial Statement Fraud - Taking Corporate Governance into Consideration. - Fu Hsiang Chen; Der-Jang Chi; Jia-Yi Zhu (ICIC (1), 2014)

Going-concern prediction using hybrid random forests and rough set approach. - Ching-Chiang Yeh; Der-Jang Chi; Yi-Rong Lin (Inf. Sci., 2014)

A Hybrid Detecting Fraudulent Financial Statements Model Using Rough Set Theory and Support Vector Machines. - Ching-Chiang Yeh; Der-Jang Chi; Tzu-Yu Lin; Sheng-Hsiung Chiu (Cybern. Syst., 2016)

Applying Support Vector Machine, C5.0, and CHAID to the Detection of Financial Statements Frauds. - Der-Jang Chi; Chien-Chou Chu; Duke Chen (ICIC (3), 2019)