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Saeed Ghadimi
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Stochastic first-and zeroth-order methods for nonconvex stochastic programming
S Ghadimi, G Lan
SIAM Journal on Optimization 23 (4), 2341-2368, 2013
9952013
Accelerated Gradient Methods for Nonconvex Nonlinear and Stochastic Programming
S Ghadimi, G Lan
Mathathematical Programming., Ser. A DOI 10.1007/s10107-015-0871-8, 2015
4952015
Mini-batch Stochastic Approximation Methods for Nonconvex Stochastic Composite Optimization
S Ghadimi, G Lan, H Zhang
Mathematical Programming 155, 267-305, 2016
3372016
Optimal stochastic approximation algorithms for strongly convex stochastic composite optimization i: A generic algorithmic framework
S Ghadimi, G Lan
SIAM Journal on Optimization 22 (4), 1469-1492, 2012
3172012
Optimal stochastic approximation algorithms for strongly convex stochastic composite optimization, II: shrinking procedures and optimal algorithms
S Ghadimi, G Lan
SIAM Journal on Optimization 23 (4), 2061-2089, 2013
1902013
Zeroth-order (Non)-Convex Stochastic Optimization via Conditional Gradient and Gradient Updates
K Balasubramanian, S Ghadimi
NIPS, 2018
732018
Approximation Methods for Bilevel Programming
S Ghadimi, M Wang
arXiv preprint arXiv:1802.02246, 2018
682018
Generalized Uniformly Optimal Methods for Nonlinear Programming
S Ghadimi, G Lan, H Zhang
Journal of Scientific Computing, 2019
612019
A Single Time-Scale Stochastic Approximation Method for Nested Stochastic Optimization
S Ghadimi, A Ruszczyński, M Wang
SIAM Journal on Optimization 30 (1), 960–979, 2020
582020
Zeroth-order Nonconvex Stochastic Optimization: Handling Constraints, High-Dimensionality, and Saddle-Points
K Balasubramanian, S Ghadimi
Foundations of Computational Mathematics 22, 35-76, 2022
452022
Coordination of advertising in supply chain management with cooperating manufacturer and retailers
S Ghadimi, F Szidarovszky, RZ Farahani, A Yousefzadeh Khiabani
IMA Journal of Management Mathematics 24 (1), 1-19, 2013
332013
Second-Order Methods with Cubic Regularization Under Inexact Information
S Ghadimi, H Liu, T Zhang
https://arxiv.org/abs/1710.05782, 2017
292017
Conditional gradient type methods for composite nonlinear and stochastic optimization
S Ghadimi
Mathematical Programming, 2018
262018
Stochastic Multi-level Composition Optimization Algorithms with Level-Independent Convergence Rates
K Balasubramanian, S Ghadimi, A Nguyen
SIAM Journal on Optimization 32 (2), 2022
132022
Robust and efficient algorithms for high-dimensional black-box quantum optimization
Z Leng, P Mundada, S Ghadimi, A Houck
arXiv preprint arXiv:1910.03591, 2019
112019
Multi-point bandit algorithms for nonstationary online nonconvex optimization
A Roy, K Balasubramanian, S Ghadimi, P Mohapatra
arXiv preprint arXiv:1907.13616, 2019
102019
The single facility location problem with time-dependent weights and relocation cost over a continuous time horizon
R Zanjirani Farahani, WY Szeto, S Ghadimi
Journal of the Operational Research Society 66 (2), 265-277, 2015
102015
Stochastic Zeroth-order Discretizations of Langevin Diffusions for Bayesian Inference
A Roy, L Shen, K Balasubramanian, S Ghadimi
Bernoulli 28 (3), 1810-1834, 2022
7*2022
Reinforcement Learning via Parametric Cost Function Approximation for Multistage Stochastic Programming
S Ghadimi, R Perkins, W Powell
http://www.optimization-online.org/DB_HTML/2018/12/6999.html, 2018
6*2018
Stochastic Approximation Methods and Their Finite-Time Convergence Properties
S Ghadimi, G Lan
Handbook of Simulation Optimization, 179-206, 2015
62015
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