Defining Membership Functions in Fuzzy Object-Oriented Database Model. - Doan Van Thang; Dang Cong Quoc (FDSE, 2015)

Enhance Performance of Action Evaluation Functions with Stochastic Optimization Algorithms. - Nguyen Quoc Huy; Dao Duy Nam; Dang Cong Quoc (ICCASA, 2016)