1 code implementation • 18 Aug 2023 • Thuy Ngoc Nguyen, Duy Nhat Phan, Cleotilde Gonzalez
Developing effective Multi-Agent Systems (MAS) is critical for many applications requiring collaboration and coordination with humans.
1 code implementation • 19 Nov 2021 • Thuy Ngoc Nguyen, Duy Nhat Phan, Cleotilde Gonzalez
Instance-Based Learning Theory (IBLT) is a comprehensive account of how humans make decisions from experience during dynamic tasks.
1 code implementation • 9 Jul 2021 • Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis, Masoud Ahookhosh, Panagiotis Patrinos
In this paper, we consider a class of nonsmooth nonconvex optimization problems whose objective is the sum of a block relative smooth function and a proper and lower semicontinuous block separable function.
1 code implementation • 10 Feb 2021 • Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis
In this paper, we propose an algorithmic framework, dubbed inertial alternating direction methods of multipliers (iADMM), for solving a class of nonconvex nonsmooth multiblock composite optimization problems with linear constraints.
1 code implementation • 23 Oct 2020 • Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis
In this paper, we introduce TITAN, a novel inerTIal block majorizaTion minimizAtioN framework for non-smooth non-convex optimization problems.
no code implementations • 10 Nov 2019 • Hoai An Le Thi, Hoai Minh Le, Duy Nhat Phan, Bach Tran
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 learning.
no code implementations • 25 Jun 2018 • Hoai An Le Thi, Hoai Minh Le, Duy Nhat Phan, Bach Tran
In the first variant, DCA-Like, we introduce a new technique to iteratively modify the decomposition of the objective function.
no code implementations • ICML 2017 • Hoai An Le Thi, Hoai Minh Le, Duy Nhat Phan, Bach Tran
In this paper, we present a stochastic version of DCA (Difference of Convex functions Algorithm) to solve a class of optimization problems whose objective function is a large sum of non-convex functions and a regularization term.