Amrit S. Bedi

Orcid: 0000-0002-8807-2695

According to our database1, Amrit S. Bedi authored at least 96 papers between 2016 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Global Optimality without Mixing Time Oracles in Average-reward RL via Multi-level Actor-Critic.
CoRR, 2024

Right Place, Right Time! Towards ObjectNav for Non-Stationary Goals.
CoRR, 2024

Beyond Joint Demonstrations: Personalized Expert Guidance for Efficient Multi-Agent Reinforcement Learning.
CoRR, 2024

On the Safety Concerns of Deploying LLMs/VLMs in Robotics: Highlighting the Risks and Vulnerabilities.
CoRR, 2024

MaxMin-RLHF: Towards Equitable Alignment of Large Language Models with Diverse Human Preferences.
CoRR, 2024

Beyond Text: Improving LLM's Decision Making for Robot Navigation via Vocal Cues.
CoRR, 2024

2023
REBEL: A Regularization-Based Solution for Reward Overoptimization in Reinforcement Learning from Human Feedback.
CoRR, 2023

Towards Possibilities & Impossibilities of AI-generated Text Detection: A Survey.
CoRR, 2023

RealFM: A Realistic Mechanism to Incentivize Data Contribution and Device Participation.
CoRR, 2023

LANCAR: Leveraging Language for Context-Aware Robot Locomotion in Unstructured Environments.
CoRR, 2023

Aligning Agent Policy with Externalities: Reward Design via Bilevel RL.
CoRR, 2023

On the Global Convergence of Natural Actor-Critic with Two-layer Neural Network Parametrization.
CoRR, 2023

iPLAN: Intent-Aware Planning in Heterogeneous Traffic via Distributed Multi-Agent Reinforcement Learning.
CoRR, 2023

Ada-NAV: Adaptive Trajectory-Based Sample Efficient Policy Learning for Robotic Navigation.
CoRR, 2023

On the Possibilities of AI-Generated Text Detection.
CoRR, 2023

RE-MOVE: An Adaptive Policy Design Approach for Dynamic Environments via Language-Based Feedback.
CoRR, 2023

Decentralized Multi-agent Exploration with Limited Inter-agent Communications.
Proceedings of the IEEE International Conference on Robotics and Automation, 2023

Dealing with Sparse Rewards in Continuous Control Robotics via Heavy-Tailed Policy Optimization.
Proceedings of the IEEE International Conference on Robotics and Automation, 2023

RTAW: An Attention Inspired Reinforcement Learning Method for Multi-Robot Task Allocation in Warehouse Environments.
Proceedings of the IEEE International Conference on Robotics and Automation, 2023

Beyond Exponentially Fast Mixing in Average-Reward Reinforcement Learning via Multi-Level Monte Carlo Actor-Critic.
Proceedings of the International Conference on Machine Learning, 2023

STEERING : Stein Information Directed Exploration for Model-Based Reinforcement Learning.
Proceedings of the International Conference on Machine Learning, 2023

SWIFT: Rapid Decentralized Federated Learning via Wait-Free Model Communication.
Proceedings of the Eleventh International Conference on Learning Representations, 2023

Intent-Aware Planning in Heterogeneous Traffic via Distributed Multi-Agent Reinforcement Learning.
Proceedings of the Conference on Robot Learning, 2023

Bi-Level Nonstationary Kernels for Online Gaussian Process Regression.
Proceedings of the 19th IEEE International Conference on Automation Science and Engineering, 2023

Posterior Coreset Construction with Kernelized Stein Discrepancy for Model-Based Reinforcement Learning.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

Achieving Zero Constraint Violation for Constrained Reinforcement Learning via Conservative Natural Policy Gradient Primal-Dual Algorithm.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Escaping Saddle Points for Successive Convex Approximation.
IEEE Trans. Signal Process., 2022

Projection-Free Stochastic Bi-Level Optimization.
IEEE Trans. Signal Process., 2022

DMCA: Dense Multi-agent Navigation using Attention and Communication.
CoRR, 2022

FedBC: Calibrating Global and Local Models via Federated Learning Beyond Consensus.
CoRR, 2022

Dealing with Sparse Rewards in Continuous Control Robotics via Heavy-Tailed Policies.
CoRR, 2022

Distributed Riemannian Optimization with Lazy Communication for Collaborative Geometric Estimation.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

DC-MRTA: Decentralized Multi-Robot Task Allocation and Navigation in Complex Environments.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

FedNew: A Communication-Efficient and Privacy-Preserving Newton-Type Method for Federated Learning.
Proceedings of the International Conference on Machine Learning, 2022

On the Hidden Biases of Policy Mirror Ascent in Continuous Action Spaces.
Proceedings of the International Conference on Machine Learning, 2022

HTRON: Efficient Outdoor Navigation with Sparse Rewards via Heavy Tailed Adaptive Reinforce Algorithm.
Proceedings of the Conference on Robot Learning, 2022

Convergence Rates of Average-Reward Multi-agent Reinforcement Learning via Randomized Linear Programming.
Proceedings of the 61st IEEE Conference on Decision and Control, 2022

Fast Distributed Beamforming without Receiver Feedback.
Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

Multi-Agent Reinforcement Learning with General Utilities via Decentralized Shadow Reward Actor-Critic.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

Achieving Zero Constraint Violation for Constrained Reinforcement Learning via Primal-Dual Approach.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021
Nearly Consistent Finite Particle Estimates in Streaming Importance Sampling.
IEEE Trans. Signal Process., 2021

Dynamic Online Learning via Frank-Wolfe Algorithm.
IEEE Trans. Signal Process., 2021

Nonparametric Compositional Stochastic Optimization for Risk-Sensitive Kernel Learning.
IEEE Trans. Signal Process., 2021

Conservative Stochastic Optimization With Expectation Constraints.
IEEE Trans. Signal Process., 2021

Adaptive Kernel Learning in Heterogeneous Networks.
IEEE Trans. Signal Inf. Process. over Networks, 2021

Q-GADMM: Quantized Group ADMM for Communication Efficient Decentralized Machine Learning.
IEEE Trans. Commun., 2021

Online Learning Over Dynamic Graphs via Distributed Proximal Gradient Algorithm.
IEEE Trans. Autom. Control., 2021

Cautious Reinforcement Learning via Distributional Risk in the Dual Domain.
IEEE J. Sel. Areas Inf. Theory, 2021

Projection-Free Algorithm for Stochastic Bi-level Optimization.
CoRR, 2021

On the Sample Complexity and Metastability of Heavy-tailed Policy Search in Continuous Control.
CoRR, 2021

MARL with General Utilities via Decentralized Shadow Reward Actor-Critic.
CoRR, 2021

Wasserstein-Splitting Gaussian Process Regression for Heterogeneous Online Bayesian Inference.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021

A Dynamical Systems Perspective on Online Bayesian Nonparametric Estimators with Adaptive Hyperparameters.
Proceedings of the IEEE International Conference on Acoustics, 2021

Energy-Efficient and Federated Meta-Learning via Projected Stochastic Gradient Ascent.
Proceedings of the IEEE Global Communications Conference, 2021

Intermittent Communications in Decentralized Shadow Reward Actor-Critic.
Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

Beyond Cumulative Returns via Reinforcement Learning over State-Action Occupancy Measures.
Proceedings of the 2021 American Control Conference, 2021

Joint Position and Beamforming Control via Alternating Nonlinear Least-Squares with a Hierarchical Gamma Prior.
Proceedings of the 2021 American Control Conference, 2021

Conservative Stochastic Optimization: $\mathcal{O}(T^{-1/2})$ Optimality Gap with Zero Constraint Violation.
Proceedings of the 2021 American Control Conference, 2021

Randomized Linear Programming for Tabular Average-Cost Multi-agent Reinforcement Learning.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
Online Trajectory Optimization Using Inexact Gradient Feedback for Time-Varying Environments.
IEEE Trans. Signal Process., 2020

Optimally Compressed Nonparametric Online Learning: Tradeoffs between memory and consistency.
IEEE Signal Process. Mag., 2020

Asynchronous and Parallel Distributed Pose Graph Optimization.
IEEE Robotics Autom. Lett., 2020

GADMM: Fast and Communication Efficient Framework for Distributed Machine Learning.
J. Mach. Learn. Res., 2020

Efficient Gaussian Process Bandits by Believing only Informative Actions.
CoRR, 2020

Variational Policy Gradient Method for Reinforcement Learning with General Utilities.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Efficient Large-Scale Gaussian Process Bandits by Believing only Informative Actions.
Proceedings of the 2nd Annual Conference on Learning for Dynamics and Control, 2020

Projection Free Dynamic Online Learning.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Q-GADMM: Quantized Group ADMM for Communication Efficient Decentralized Machine Learning.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Communication Efficient Framework for Decentralized Machine Learning.
Proceedings of the 54th Annual Conference on Information Sciences and Systems, 2020

Trading Dynamic Regret for Model Complexity in Nonstationary Nonparametric Optimization.
Proceedings of the 2020 American Control Conference, 2020

Conservative Multi-agent Online Kernel Learning in Heterogeneous Networks.
Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020

2019
Online Learning With Inexact Proximal Online Gradient Descent Algorithms.
IEEE Trans. Signal Process., 2019

Asynchronous Saddle Point Algorithm for Stochastic Optimization in Heterogeneous Networks.
IEEE Trans. Signal Process., 2019

Asynchronous Online Learning in Multi-Agent Systems With Proximity Constraints.
IEEE Trans. Signal Inf. Process. over Networks, 2019

Optimally Compressed Nonparametric Online Learning.
CoRR, 2019

Approximate Shannon Sampling in Importance Sampling: Nearly Consistent Finite Particle Estimates.
CoRR, 2019

Nonstationary Nonparametric Online Learning: Balancing Dynamic Regret and Model Parsimony.
CoRR, 2019

Distributed Online Learning over Time-varying Graphs via Proximal Gradient Descent.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

Controlling the Bias-Variance Tradeoff via Coherent Risk for Robust Learning with Kernels.
Proceedings of the 2019 American Control Conference, 2019

Compressed Streaming Importance Sampling for Efficient Representations of Localization Distributions.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018
Asynchronous Incremental Stochastic Dual Descent Algorithm for Network Resource Allocation.
IEEE Trans. Signal Process., 2018

Network Resource Allocation via Stochastic Subgradient Descent: Convergence Rate.
IEEE Trans. Commun., 2018

Tracking Moving Agents via Inexact Online Gradient Descent Algorithm.
IEEE J. Sel. Top. Signal Process., 2018

Wireless network optimization via stochastic sub-gradient descent: Rate analysis.
Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

Decentralized Asynchronous Stochastic Gradient Descent: Convergence Rate Analysis.
Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

An Online Approach to D2D Trajectory Utility Maximization Problem.
Proceedings of the 2018 IEEE Conference on Computer Communications, 2018

Adversarial Multi-Agent Target Tracking with Inexact Online Gradient Descent.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Exact Nonparametric Decentralized Online Optimization.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

Asynchronous Saddle Point Method: Interference Management Through Pricing.
Proceedings of the 57th IEEE Conference on Decision and Control, 2018

Time Varying optimization via Inexact Proximal Online Gradient Descent.
Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

On Socially Optimal Traffic Flow in the Presence of Random Users.
Proceedings of the IEEE International Conference on Advanced Networks and Telecommunications Systems, 2018

2017
Asynchronous resource allocation in distributed heterogeneous networks.
Proceedings of the IEEE International Conference on Communications, 2017

Optimal utilization of storage systems under real-time pricing.
Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017

Beyond consensus and synchrony in decentralized online optimization using saddle point method.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016
BER-Optimized Precoders for OFDM Systems With Insufficient Cyclic Prefix.
IEEE Commun. Lett., 2016

BER-Optimized Robust Precoder Design for MIMO-OFDM Systems with Insufficient CP.
Proceedings of the 2016 IEEE Global Communications Conference, 2016


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