Sarath Pattathil
Sarath Pattathil
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A unified analysis of extra-gradient and optimistic gradient methods for saddle point problems: Proximal point approach
A Mokhtari, A Ozdaglar, S Pattathil
International Conference on Artificial Intelligence and Statistics, 1497-1507, 2020
Convergence Rate of for Optimistic Gradient and Extragradient Methods in Smooth Convex-Concave Saddle Point Problems
A Mokhtari, AE Ozdaglar, S Pattathil
SIAM Journal on Optimization 30 (4), 3230-3251, 2020
Last iterate is slower than averaged iterate in smooth convex-concave saddle point problems
N Golowich, S Pattathil, C Daskalakis, A Ozdaglar
Conference on Learning Theory, 1758-1784, 2020
Massive machine-type communication (mMTC) access with integrated authentication
NK Pratas, S Pattathil, Č Stefanović, P Popovski
2017 IEEE International Conference on Communications (ICC), 1-6, 2017
Opportunistic scheduling as restless bandits
VS Borkar, GS Kasbekar, S Pattathil, PY Shetty
IEEE Transactions on Control of Network Systems 5 (4), 1952-1961, 2017
Concentration bounds for two time scale stochastic approximation
VS Borkar, S Pattathil
2018 56th Annual Allerton Conference on Communication, Control, and …, 2018
Whittle indexability in egalitarian processor sharing systems
VS Borkar, S Pattathil
Annals of Operations Research, 1-21, 2017
A Decentralized Proximal Point-type Method for Non-convex Non-concave Saddle Point Problems
W Liu, A Mokhtari, A Ozdaglar, S Pattathil, Z Shen, N Zheng
An optimal multistage stochastic gradient method for minimax problems
A Fallah, A Ozdaglar, S Pattathil
2020 59th IEEE Conference on Decision and Control (CDC), 3573-3579, 2020
Tight last-iterate convergence rates for no-regret learning in multi-player games
N Golowich, S Pattathil, C Daskalakis
arXiv preprint arXiv:2010.13724, 2020
Controlling G-AIMD by index policy
KE Avrachenkov, VS Borkar, S Pattathil
2017 IEEE 56th Annual Conference on Decision and Control (CDC), 120-125, 2017
Optimal adaptive testing for epidemic control: combining molecular and serology tests
D Acemoglu, A Fallah, A Giometto, D Huttenlocher, A Ozdaglar, F Parise, ...
arXiv preprint arXiv:2101.00773, 2021
Distributed server allocation for content delivery networks
S Pattathil, VS Borkar, GS Kasbekar
arXiv preprint arXiv:1710.11471, 2017
Persistence of the Jordan center in random growing trees
S Pattathil, N Karamchandani, D Shah
2018 IEEE/ACM International Conference on Advances in Social Networks …, 2018
Jordan centre in random trees: persistence and distance to root
S Pattathil, N Karamchandani, D Shah
Journal of Complex Networks 8 (4), cnz035, 2020
Adaptive acoustic echo delay estimation
MM Deshpande, S Pattathil
US Patent 10,636,410, 2020
Optimal distributed scheduling for single-hop wireless networks
S Pattathil, J Nair
2017 15th International Symposium on Modeling and Optimization in Mobile, Ad …, 2017
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