Solving System of Fuzzy Diophantine Equations. - Cheng-Feng Hu; Fung-Bao Liu (FSKD (1), 2008)

Solving mathematical programs with fuzzy equilibrium constraints. - Cheng-Feng Hu; Fung-Bao Liu (Comput. Math. Appl., 2009)

On the resolution of the system of fuzzy Diophantine equations. - Fung-Bao Liu; Cheng-Feng Hu (J. Intell. Fuzzy Syst., 2014)

A Set Covering-Based Diagnostic Expert System to Economic and Financial Applications. - Cheng-Kai Hu; Fung-Bao Liu; Cheng-Feng Hu (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2016)

Data Envelopment Analysis with Common Weights in a Fuzzy Environment. - Cheng-Kai Hu; Fung-Bao Liu; Cheng-Feng Hu (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2017)

Data envelopment analysis with non-L-R type fuzzy data. - Cheng-Feng Hu; Fung-Bao Liu (Soft Comput., 2017)

A Hybrid Fuzzy DEA/AHP Methodology for Ranking Units in a Fuzzy Environment. - Cheng-Kai Hu; Fung-Bao Liu; Cheng-Feng Hu (Symmetry, 2017)