3 citations · 4 across the 4 of their papers we have counts for
5 papers
Solving the problem of batch deletion and insertion members in the Logical Key Hierarchy structure by a DC Programming approach
Hoai An Le Thi, Thi Tuyet Trinh Nguyen
In secure group communications, users of a group share a common group key to prevent eavesdropping and protect the exchange content. A key server distributes the group key as well…
Stochastic DCA for minimizing a large sum of DC functions with application to Multi-class Logistic Regression
Hoai An Le Thi, Hoai Minh Le, Duy Nhat Phan +1
We consider the large sum of DC (Difference of Convex) functions minimization problem which appear in several different areas, especially in stochastic optimization and machine lea…
Stochastic Difference-of-Convex Algorithms for Solving nonconvex optimization problems
Le Thi Hoai An, Huynh Van Ngai, Pham Dinh Tao +1
The paper deals with stochastic difference-of-convex functions (DC) programs, that is, optimization problems whose the cost function is a sum of a lower semicontinuous DC function…
A DC programming approach for constrained two-dimensional non-guillotine cutting problem
Mahdi Moeini, Hoai An Le Thi
We investigate a new application of Difference of Convex functions programming and DCA in solving the constrained two-dimensional non-guillotine cutting problem. This problem consi…
Decomposition algorithms for globally solving mathematical programs with affine equilibrium constraints
Le Dung Muu, Tran Dinh Quoc, Le Thi Hoai An +1
A mathematical programming problem with affine equilibrium constraints (AMPEC) is a bilevel programming problem where the lower one is a parametric affine variational inequality. W…