@ARTICLE{
author={Yu Shuhua,Jakovetic Dusan,Kar Soummya},
year={2026},
title={Smoothed Gradient Clipping and Error Feedback for Decentralized Optimization Under Symmetric Heavy-Tailed Noise},
journal={SIAM JOURNAL ON OPTIMIZATION},
volume={36},
number={2},
pages={703-728},
document_type={Article},
} 

@ARTICLE{
author={Armacki Aleksandar,Yu Shuhua,Bajovic Dragana,Jakovetic Dusan,Kar Soummya},
year={2026},
title={Large Deviation Upper Bounds and Improved Mse Rates of Nonlinear Sgd: Heavy-Tailed Noise and Power of Symmetry},
journal={SIAM JOURNAL ON OPTIMIZATION},
volume={36},
number={1},
pages={32-59},
document_type={Article},
} 

@ARTICLE{
author={Armacki Aleksandar,Yu Shuhua,Sharma Pranay,Joshi Gauri,Bajovic Dragana,Jakovetic Dusan,Kar Soummya},
year={2025},
title={High-probability Convergence Bounds for Online Nonlinear Stochastic Gradient Descent under Heavy-tailed Noise},
journal={INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND STATISTICS},
volume={258},
number={},
pages={-},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Armacki Aleksandar,Bajovic Dragana,Jakovetic Dusan,Kar Soummya},
year={2025},
title={Distributed Center-Based Clustering: A Unified Framework},
journal={IEEE TRANSACTIONS ON SIGNAL PROCESSING},
volume={73},
number={},
pages={903-918},
document_type={Article},
} 

@ARTICLE{
author={Armacki Aleksandar,Sharma Himkant,Bajovic Dragana,Jakovetic Dusan,Chakraborty Mrityunjoy,Kar Soummya},
year={2024},
title={Distributed Gradient Clustering: Convergence and the Effect of Initialization},
journal={2024 58TH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS},
volume={},
number={},
pages={1461-1465},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Vukovic Manojlo,Jakovetic Dusan,Bajovic Dragana,Kar Soummya},
year={2024},
title={Nonlinear Consensus Plus Innovations Under Correlated Heavy-Tailed Noises: Mean Square Convergence Rate and Asymptotics},
journal={SIAM JOURNAL ON CONTROL AND OPTIMIZATION},
volume={62},
number={1},
pages={376-399},
document_type={Article},
} 

@ARTICLE{
author={Armacki Aleksandar,Bajovic Dragana,Jakovetic Dusan,Kar Soummya},
year={2024},
title={A One-Shot Framework for Distributed Clustered Learning in Heterogeneous Environments},
journal={IEEE TRANSACTIONS ON SIGNAL PROCESSING},
volume={72},
number={},
pages={636-651},
document_type={Article},
} 

@ARTICLE{
author={Bajovic Dragana,Jakovetic Dusan,Kar Soummya},
year={2023},
title={Large deviations rates for stochastic gradient descent with strongly convex functions},
journal={INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND STATISTICS, VOL 206},
volume={206},
number={},
pages={-},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Petrovic Nemanja,Bajovic Dragana,Kar Soummya,Jakovetic Dusan,Sahu Anit Kumar},
year={2023},
title={Large Deviations for Products of Non-Identically Distributed Network Matrices With Applications to Communication-Efficient Distributed Learning and Inference},
journal={IEEE TRANSACTIONS ON SIGNAL PROCESSING},
volume={71},
number={},
pages={1319-1333},
document_type={Article},
} 

@ARTICLE{
author={Jakovetic Dusan,Vukovic Manojlo,Bajovic Dragana,Sahu Anit Kumar,Kar Soummya},
year={2023},
title={Distributed Recursive Estimation Under Heavy-Tail Communication Noise*},
journal={SIAM JOURNAL ON CONTROL AND OPTIMIZATION},
volume={61},
number={3},
pages={1582-1609},
document_type={Article},
} 

@ARTICLE{
author={Jakovetic Dusan,Bajovic Dragana,Sahu Anit Kumar,Kar Soummya,Milosevic Nemanja,Stamenkovic Dusan},
year={2023},
title={Nonlinear Gradient Mappings and Stochastic Optimization: a General Framework with Applications to Heavy-Tail Noise},
journal={SIAM JOURNAL ON OPTIMIZATION},
volume={33},
number={2},
pages={394-423},
document_type={Article},
} 

@ARTICLE{
author={Armacki Aleksandar,Bajovic Dragana,Jakovetic Dusan,Kar Soummya},
year={2022},
title={Gradient Based Clustering},
journal={INTERNATIONAL CONFERENCE ON MACHINE LEARNING, VOL 162},
volume={},
number={},
pages={929-947},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Kumar-Sahu Anit,Jakovetic Dusan,Bajovic Dragana,Kar Soummya},
year={2019},
title={Communication Efficient Distributed Estimation Over Directed Random Graphs},
journal={PROCEEDINGS OF 18TH INTERNATIONAL CONFERENCE ON SMART TECHNOLOGIES (IEEE EUROCON 2019)},
volume={},
number={},
pages={-},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Sahu Anit Kumar,Jakovetic Dusan,Bajovic Dragana,Kar Soummya},
year={2018},
title={Non-Asymptotic Rates for Communication Efficient Distributed Zeroth Order Strongly Convex Optimization},
journal={2018 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP 2018)},
volume={},
number={},
pages={628-632},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Sahu Anit Kumar,Jakovetic Dusan,Bajovic Dragana,Kar Soummya},
year={2018},
title={Distributed Zeroth Order Optimization Over Random Networks: a Kiefer-Wolfowitz Stochastic Approximation Approach},
journal={2018 IEEE CONFERENCE ON DECISION AND CONTROL (CDC)},
volume={},
number={},
pages={4951-4958},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Jakovetic Dusan,Bajovic Dragana,Sahu Anit Kumar,Kar Soummya},
year={2018},
title={Convergence rates for distributed stochastic optimization over random networks},
journal={2018 IEEE CONFERENCE ON DECISION AND CONTROL (CDC)},
volume={},
number={},
pages={4238-4245},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Bajovic Dragana,Jakovetic Dusan,Sahu Anit Kumar,Kar Soummya},
year={2018},
title={Large Deviations for Products of Non-I.i.d. Stochastic Matrices with Application to Distributed Detection},
journal={2018 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT)},
volume={},
number={},
pages={1061-1065},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Sahu Anit Kumar,Jakovetic Dusan,Kar Soummya},
year={2018},
title={CREDO : A Communication-Efficient Distributed Estimation Algorithm},
journal={2018 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT)},
volume={},
number={},
pages={516-520},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Sahu Anit Kumar,Jakovetic Dusan,Bajovic Dragana,Kar Soummya},
year={2018},
title={Communication efficient distributed weighted non-linear least squares estimation},
journal={EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING},
volume={},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Sahu Anit Kumar,Jakovetic Dusan,Kar Soummya},
year={2018},
title={CIRFE: A Distributed Random Fields Estimator},
journal={IEEE TRANSACTIONS ON SIGNAL PROCESSING},
volume={66},
number={18},
pages={4980-4995},
document_type={Article},
}