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Kumar Kshitij Patel
Kumar Kshitij Patel
Postdoctoral Associate, Yale University
Verified email at yale.edu - Homepage
Title
Cited by
Cited by
Year
Don't use large mini-batches, use local SGD
T Lin, SU Stich, KK Patel, M Jaggi
arXiv preprint arXiv:1808.07217, 2018
5572018
Is local SGD better than minibatch SGD?
B Woodworth, KK Patel, S Stich, Z Dai, B Bullins, B Mcmahan, O Shamir, ...
International Conference on Machine Learning, 10334-10343, 2020
3472020
Minibatch vs local sgd for heterogeneous distributed learning
BE Woodworth, KK Patel, N Srebro
Advances in Neural Information Processing Systems 33, 6281-6292, 2020
2942020
Communication trade-offs for local-sgd with large step size
KK Patel, A Dieuleveut
Advances In Neural Information Processing Systems 32 (32), 2825-2830, 2019
93*2019
Corruption-tolerant bandit learning
S Kapoor, KK Patel, P Kar
Machine Learning 108 (4), 687-715, 2019
722019
Towards Optimal Communication Complexity in Distributed Non-Convex Optimization
KK Patel, L Wang, B Woodworth, B Bullins, N Srebro
Advances in Neural Information Systems 36, 2022
312022
The limits and potentials of local sgd for distributed heterogeneous learning with intermittent communication
KK Patel, M Glasgow, A Zindari, L Wang, SU Stich, Z Cheng, N Joshi, ...
The Thirty Seventh Annual Conference on Learning Theory, 4115-4157, 2024
30*2024
On Convexity and Linear Mode Connectivity in Neural Networks
D Yunis, KK Patel, PHP Savarese, G Vardi, J Frankle, M Walter, K Livescu, ...
OPT 2022: Optimization for Machine Learning (NeurIPS 2022 Workshop), 2022
292022
Federated online and bandit convex optimization
KK Patel, L Wang, A Saha, N Srebro
International Conference on Machine Learning, 27439-27460, 2023
28*2023
A stochastic newton algorithm for distributed convex optimization
B Bullins, K Patel, O Shamir, N Srebro, BE Woodworth
Advances in Neural Information Processing Systems 34, 26818-26830, 2021
232021
Approaching deep learning through the spectral dynamics of weights
D Yunis, KK Patel, S Wheeler, P Savarese, G Vardi, K Livescu, M Maire, ...
arXiv preprint arXiv:2408.11804, 2024
12*2024
Online combinatorial optimization with group fairness constraints
N Golrezaei, R Niazadeh, KK Patel, F Susan
MIT Sloan Research Paper, 2024
82024
On the effect of defections in federated learning and how to prevent them
M Han, KK Patel, H Shao, L Wang
arXiv preprint arXiv:2311.16459, 2023
82023
Personalized Federated Training of Diffusion Models with Privacy Guarantees
KK Patel, W Zhang, L Wang
arXiv preprint arXiv:2504.00952, 2025
22025
Efficient private federated non-convex optimization with shuffled model
L Wang, X Zhou, KK Patel, L Tang, A Saha
Privacy Regulation and Protection in Machine Learning, 2024
22024
Privacy-Enhancing Sequential Learning under Heterogeneous Selection Bias in Multi-Site EHR Data
R Kundu, X Shi, KK Patel, L Ohno-Machado, M Salvatore, PXK Song, ...
medRxiv, 2025.09. 26.25336642, 2025
12025
The limitations of model retraining in the face of performativity
A Kabra, KK Patel
arXiv preprint arXiv:2408.08499, 2024
12024
Distributionally Robust Linear Regression With Block Lewis Weights
NS Manoj, KK Patel
OPT 2024: Optimization for Machine Learning, 0
1
What Makes Local Updates Effective: The Role of Data Heterogeneity and Smoothness
KK Patel
arXiv preprint arXiv:2507.00195, 2025
2025
Revisiting Consensus Error: A Fine-grained Analysis of Local SGD under Second-order Data Heterogeneity
KK Patel, A Zindari, SU Stich, L Wang
The Thirty-ninth Annual Conference on Neural Information Processing Systems, 2025
2025
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Articles 1–20