Usman A. Khan

From MaRDI portal
Person:459011

Available identifiers

zbMath Open khan.usman-aliMaRDI QIDQ459011

List of research outcomes

PublicationDate of PublicationType
Distributed delay-tolerant strategies for equality-constraint sum-preserving resource allocation2024-04-05Paper
A Fast Randomized Incremental Gradient Method for Decentralized Nonconvex Optimization2023-09-24Paper
Variance-Reduced Decentralized Stochastic Optimization With Accelerated Convergence2022-09-23Paper
An Improved Convergence Analysis for Decentralized Online Stochastic Non-Convex Optimization2022-09-23Paper
Fast Decentralized Nonconvex Finite-Sum Optimization with Recursive Variance Reduction2022-02-08Paper
Control of light in a quantized four level graphene atomic system via self and cross-Kerr nonlinearity2021-10-12Paper
A Stochastic Proximal Gradient Framework for Decentralized Non-Convex Composite Optimization: Topology-Independent Sample Complexity and Communication Efficiency2021-10-04Paper
Decentralized Optimization Over Time-Varying Directed Graphs With Row and Column-Stochastic Matrices2021-03-12Paper
Distributed Heavy-Ball: A Generalization and Acceleration of First-Order Methods With Gradient Tracking2020-10-07Paper
An improved convergence analysis for decentralized online stochastic non-convex optimization2020-08-10Paper
Variance-Reduced Decentralized Stochastic Optimization with Accelerated Convergence2019-12-09Paper
Variance-Reduced Decentralized Stochastic Optimization with Gradient Tracking--Part I: GT-SAGA2019-09-25Paper
Linear Convergence in Optimization Over Directed Graphs With Row-Stochastic Matrices2018-12-19Paper
Optimization over time-varying directed graphs with row and column-stochastic matrices2018-10-17Paper
ADD-OPT: Accelerated Distributed Directed Optimization2018-09-14Paper
Distributed heavy-ball: A generalization and acceleration of first-order methods with gradient tracking2018-08-08Paper
Distributed Sensor Localization in Random Environments Using Minimal Number of Anchor Nodes2018-07-09Paper
Higher Dimensional Consensus: Learning in Large-Scale Networks2018-07-09Paper
DILAND: An Algorithm for Distributed Sensor Localization With Noisy Distance Measurements2018-07-09Paper
DEXTRA: A Fast Algorithm for Optimization Over Directed Graphs2018-06-27Paper
Asymptotic Stability of LTV Systems With Applications to Distributed Dynamic Fusion2018-06-27Paper
Distributing the Kalman Filter for Large-Scale Systems2018-06-27Paper
FROST -- Fast row-stochastic optimization with uncoordinated step-sizes2018-03-24Paper
A linear algorithm for optimization over directed graphs with geometric convergence2018-03-06Paper
Distributed Subgradient Projection Algorithm Over Directed Graphs2017-11-10Paper
Distributed Subspace Consensus in the Presence of Dynamic In-Network Disturbance2017-09-21Paper
Distributed Subgradient Projection Algorithm over Directed Graphs: Alternate Proof2017-06-21Paper
https://portal.mardi4nfdi.de/entity/Q28352002016-12-01Paper
On the Distributed Optimization over Directed Networks2015-10-07Paper
On the Linear Convergence of Distributed Optimization over Directed Graphs2015-10-07Paper
Collaborative scalar-gain estimators for potentially unstable social dynamics with limited communication2014-10-08Paper

Research outcomes over time


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