Raghu Bollapragada
Raghu Bollapragada
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TitleCited byYear
Exact and inexact subsampled Newton methods for optimization
R Bollapragada, RH Byrd, J Nocedal
IMA Journal of Numerical Analysis 39 (2), 545-578, 2018
662018
An investigation of Newton-sketch and subsampled Newton methods
AS Berahas, R Bollapragada, J Nocedal
arXiv preprint arXiv:1705.06211, 2017
352017
A progressive batching L-BFGS method for machine learning
R Bollapragada, D Mudigere, J Nocedal, HJM Shi, PTP Tang
arXiv preprint arXiv:1802.05374, 2018
232018
Balancing communication and computation in distributed optimization
A Berahas, R Bollapragada, NS Keskar, E Wei
IEEE Transactions on Automatic Control, 2018
212018
Adaptive sampling strategies for stochastic optimization
R Bollapragada, R Byrd, J Nocedal
SIAM Journal on Optimization 28 (4), 3312-3343, 2018
192018
Nonlinear acceleration of momentum and primal-dual algorithms
R Bollapragada, D Scieur, A d'Aspremont
arXiv preprint arXiv:1810.04539, 2018
82018
Adaptive Sampling Quasi-Newton Methods for Derivative-Free Stochastic Optimization
R Bollapragada, SM Wild
arXiv preprint arXiv:1910.13516, 2019
2019
Nonlinear Acceleration of Primal-Dual Algorithms
R Bollapragada, D Scieur, A d’Aspremont
The 22nd International Conference on Artificial Intelligence and Statistics …, 2019
2019
Kinematic design of a precision cylindrical grinder with volumetric error modeling and sensitivity analysis
RB Nimmagadda, V Rajagopal, VR Bollapragada
International Journal of Precision Technology 6, 193-215, 0
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Articles 1–9