Vasileios Charisopoulos

According to our database, Vasileios Charisopoulos authored at least 16 papers between 2017 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Stochastic algorithms with geometric step decay converge linearly on sharp functions.

Damek Davis, Dmitriy Drusvyatskiy, Vasileios Charisopoulos

Math. Program., September, 2024

A Superlinearly Convergent Subgradient Method for Sharp Semismooth Problems.

Vasileios Charisopoulos, Damek Davis

Math. Oper. Res., 2024

Nonlinear tomographic reconstruction via nonsmooth optimization.

Vasileios Charisopoulos, Rebecca Willett

CoRR, 2024

2023

Robust and differentially private stochastic linear bandits.

Vasileios Charisopoulos, Hossein Esfandiari, Vahab Mirrokni

CoRR, 2023

Robust and private stochastic linear bandits.

Vasileios Charisopoulos, Hossein Esfandiari, Vahab Mirrokni

Proceedings of the International Conference on Machine Learning, 2023

Reducing Aggregate Electric Vehicle Battery Capacity Through Sharing.

Polina Alexeenko, Vasileios Charisopoulos

Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

2022

Communication-efficient distributed eigenspace estimation with arbitrary node failures.

Vasileios Charisopoulos, Anil Damle

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

2021

Communication-Efficient Distributed Eigenspace Estimation.

Vasileios Charisopoulos, Austin R. Benson, Anil Damle

SIAM J. Math. Data Sci., 2021

Tropical Geometry and Machine Learning.

Petros Maragos, Vasileios Charisopoulos, Emmanouil Theodosis

Proc. IEEE, 2021

Low-Rank Matrix Recovery with Composite Optimization: Good Conditioning and Rapid Convergence.

Vasileios Charisopoulos, Yudong Chen, Damek Davis, Mateo Díaz, Lijun Ding, Dmitriy Drusvyatskiy

Found. Comput. Math., 2021

2020

Entrywise convergence of iterative methods for eigenproblems.

Vasileios Charisopoulos, Austin R. Benson, Anil Damle

Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

2019

Incrementally Updated Spectral Embeddings.

Vasileios Charisopoulos, Austin R. Benson, Anil Damle

CoRR, 2019

Composite optimization for robust blind deconvolution.

Vasileios Charisopoulos, Damek Davis, Mateo Díaz, Dmitriy Drusvyatskiy

CoRR, 2019

2018

A Tropical Approach to Neural Networks with Piecewise Linear Activations.

Vasileios Charisopoulos, Petros Maragos

CoRR, 2018

2017

Managing stakeholder knowledge for the evaluation of innovation systems in the face of climate change.

Alexandros Nikas, Haris Ch. Doukas, Jenny Lieu, Rocío Alvarez Tinoco, Vasileios Charisopoulos, Wytze van der Gaast

J. Knowl. Manag., 2017

Morphological Perceptrons: Geometry and Training Algorithms.

Vasileios Charisopoulos, Petros Maragos

Proceedings of the Mathematical Morphology and Its Applications to Signal and Image Processing, 2017