10 citations · 14 across the 16 of their papers we have counts for
5 papers · 1 filter
Projection-Free Methods for Stochastic Simple Bilevel Optimization with Convex Lower-level Problem
Jincheng Cao, Ruichen Jiang, Nazanin Abolfazli +2
In this paper, we study a class of stochastic bilevel optimization problems, also known as stochastic simple bilevel optimization, where we minimize a smooth stochastic objective f…
Projection-Free Methods for Solving Nonconvex-Concave Saddle Point Problems
Morteza Boroun, Erfan Yazdandoost Hamedani, Afrooz Jalilzadeh
In this paper, we investigate a class of constrained saddle point (SP) problems where the objective function is nonconvex-concave and smooth. This class of problems has wide applic…
An Inexact Conditional Gradient Method for Constrained Bilevel Optimization
Nazanin Abolfazli, Ruichen Jiang, Aryan Mokhtari +1
Bilevel optimization is an important class of optimization problems where one optimization problem is nested within another. While various methods have emerged to address unconstra…
An Accelerated Asynchronous Distributed Method for Convex Constrained Optimization Problems
Nazanin Abolfazli, Afrooz Jalilzadeh, Erfan Yazdandoost Hamedani
We consider a class of multi-agent cooperative consensus optimization problems with local nonlinear convex constraints where only those agents connected by an edge can directly com…
Graph-Theoretic Approach for Manufacturing Cybersecurity Risk Modeling and Assessment
Md Habibor Rahman, Erfan Yazdandoost Hamedani, Young-Jun Son +1
Identifying, analyzing, and evaluating cybersecurity risks are essential to assess the vulnerabilities of modern manufacturing infrastructures and to devise effective decision-maki…