Albert S. Berahas

Available identifiers

zbMath Open berahas.albert-sMaRDI QIDQ2143219

List of research outcomes

Publication	Date of Publication	Type
A Flexible Gradient Tracking Algorithmic Framework for Decentralized Optimization	2023-12-11	Paper
Accelerating stochastic sequential quadratic programming for equality constrained optimization using predictive variance reduction	2023-08-03	Paper
Balancing Communication and Computation in Gradient Tracking Algorithms for Decentralized Optimization	2023-03-24	Paper
Full-low evaluation methods for derivative-free optimization	2023-03-15	Paper
Quasi-Newton methods for machine learning: forget the past, just sample	2022-12-20	Paper
Gradient Descent in the Absence of Global Lipschitz Continuity of the Gradients	2022-10-05	Paper
On the Convergence of Nested Decentralized Gradient Methods With Multiple Consensus and Gradient Steps	2022-09-23	Paper
Limited-memory BFGS with displacement aggregation	2022-06-29	Paper
An Adaptive Sampling Sequential Quadratic Programming Method for Equality Constrained Stochastic Optimization	2022-06-01	Paper
A theoretical and empirical comparison of gradient approximations in derivative-free optimization	2022-05-31	Paper
First- and Second-Order High Probability Complexity Bounds for Trust-Region Methods with Noisy Oracles	2022-05-07	Paper
Global Convergence Rate Analysis of a Generic Line Search Algorithm with Noise	2021-06-28	Paper
Sequential Quadratic Optimization for Nonlinear Equality Constrained Stochastic Optimization	2021-05-27	Paper
An investigation of Newton-Sketch and subsampled Newton methods	2020-11-19	Paper
On the Convergence of Nested Decentralized Gradient Methods with Multiple Consensus and Gradient Steps	2020-05-31	Paper
A robust multi-batch L-BFGS method for machine learning	2019-11-25	Paper
Balancing Communication and Computation in Distributed Optimization	2019-08-12	Paper
Derivative-Free Optimization of Noisy Functions via Quasi-Newton Methods	2019-05-07	Paper
Nested Distributed Gradient Methods with Adaptive Quantized Communication	2019-03-18	Paper
Quasi-Newton Methods for Machine Learning: Forget the Past, Just Sample	2019-01-28	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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MaRDI profile type	MaRDI person profile
instance of	human

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