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03/31/2023
Online Reinforcement Learning in Markov Decision Process Using Linear Programming
We consider online reinforcement learning in episodic Markov decision pr...
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03/27/2023
Robustness of Dynamics in Games: A Contraction Mapping Decomposition Approach
A systematic framework for analyzing dynamical attributes of games has n...
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10/14/2022
Distributed Computation for the Non-metric Data Placement Problem using Glauber Dynamics and Auctions
We consider the non-metric data placement problem and develop distribute...
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06/13/2022
Diffusion of Innovation over Social Networks under Limited-trust Equilibrium
We consider the diffusion of innovation in social networks using a game-...
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03/14/2022
The Role of Local Steps in Local SGD
We consider the distributed stochastic optimization problem where n agen...
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01/30/2022
Faster Convergence of Local SGD for Over-Parameterized Models
Modern machine learning architectures are often highly expressive. They ...
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01/28/2022
Learning Stationary Nash Equilibrium Policies in n-Player Stochastic Games with Independent Chains via Dual Mirror Descent
We consider a subclass of n-player stochastic games, in which players ha...
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01/20/2022
The Role of Gossiping for Information Dissemination over Networked Agents
We consider information dissemination over a network of gossiping agents...
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07/11/2021
Open-Loop Equilibrium Strategies for Dynamic Influence Maximization Game Over Social Networks
We consider the problem of budget allocation for competitive influence m...
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03/23/2021
Bandit Learning for Dynamic Colonel Blotto Game with a Budget Constraint
We consider a dynamic Colonel Blotto game (CBG) in which one of the play...
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02/17/2021
Maximizing Social Welfare Subject to Network Externalities: A Unifying Submodular Optimization Approach
We consider the problem of allocating multiple indivisible items to a se...
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11/06/2020
Communication-efficient Decentralized Local SGD over Undirected Networks
We consider the distributed learning problem where a network of n agents...
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11/06/2020
Optimal Online Algorithms for File-Bundle Caching and Generalization to Distributed Caching
We consider a generalization of the standard cache problem called file-b...
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09/11/2020
Consensus under Network Interruption and Effective Resistance Interdiction
We study the problem of network robustness under consensus dynamics. We ...
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03/14/2020
Online Assortment and Market Segmentation under Bertrand Competition with Set-Dependent Revenues
We consider an online assortment problem with [n]:={1,2,...,n} sellers, ...
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03/14/2020
Online Assortment with Limited Inventories and Set-Dependent Revenues
We consider an online assortment problem with [n]:={1,2,...,n} sellers, ...
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01/02/2020
Adversarial Policies in Learning Systems with Malicious Experts
We consider a learning system based on the conventional multiplicative w...
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10/30/2019
Duality and Stability in Complex Multiagent State-Dependent Network Dynamics
Many of the current challenges in science and engineering are related to...
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06/06/2019
A Unifying Optimal Control Framework for Online Job Scheduling with General Cost Functions
We consider the problem of online job scheduling on a single or multiple...
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09/18/2017
Managing Price Uncertainty in Prosumer-Centric Energy Trading: A Prospect-Theoretic Stackelberg Game Approach
In this paper, the problem of energy trading between smart grid prosumer...
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05/10/2017