Avetik G. Karagulyan

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 12

Top Topics

Variance Reduction

Smoothness Term

Top Venues

J. Mach. Learn. Res.

Publications

Hanmin Li, Avetik G. Karagulyan, Peter Richtárik
Det-CGD: Compressed Gradient Descent with Matrix Stepsizes for Non-Convex Optimization. ICLR (2024)
Avetik G. Karagulyan, Egor Shulgin, Abdurakhmon Sadiev, Peter Richtárik
SPAM: Stochastic Proximal Point Method with Momentum Variance Reduction for Non-convex Cross-Device Federated Learning. CoRR (2024)
Lu Yu, Avetik G. Karagulyan, Arnak S. Dalalyan
Langevin Monte Carlo for strongly log-concave distributions: Randomized midpoint revisited. ICLR (2024)
Avetik G. Karagulyan, Peter Richtárik
ELF: Federated Langevin Algorithms with Primal, Dual and Bidirectional Compression. CoRR (2023)
Lukang Sun, Avetik G. Karagulyan, Peter Richtárik
Convergence of Stein Variational Gradient Descent under a Weaker Smoothness Condition. AISTATS (2023)
Lu Yu, Avetik G. Karagulyan, Arnak S. Dalalyan
Langevin Monte Carlo for strongly log-concave distributions: Randomized midpoint revisited. CoRR (2023)
Arnak S. Dalalyan, Avetik G. Karagulyan, Lionel Riou-Durand
Bounding the Error of Discretized Langevin Algorithms for Non-Strongly Log-Concave Targets. J. Mach. Learn. Res. 23 (2022)
Lukang Sun, Avetik G. Karagulyan, Peter Richtárik
Convergence of Stein Variational Gradient Descent under a Weaker Smoothness Condition. CoRR (2022)
Avetik G. Karagulyan, Arnak S. Dalalyan
Penalized Langevin dynamics with vanishing penalty for smooth and log-concave targets. CoRR (2020)
Avetik G. Karagulyan, Arnak S. Dalalyan
Penalized Langevin dynamics with vanishing penalty for smooth and log-concave targets. NeurIPS (2020)
Arnak S. Dalalyan, Lionel Riou-Durand, Avetik G. Karagulyan
Bounding the error of discretized Langevin algorithms for non-strongly log-concave targets. CoRR (2019)
Arnak S. Dalalyan, Avetik G. Karagulyan
User-friendly guarantees for the Langevin Monte Carlo with inaccurate gradient. CoRR (2017)