Tatjana Chavdarova | DeepAI

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∙ 10/27/2022

Revisiting the ACVI Method for Constrained Variational Inequalities

ACVI is a recently proposed first-order method for solving variational i...

0 Tatjana Chavdarova, et al. ∙

∙ 07/14/2022

Continuous-time Analysis for Variational Inequalities: An Overview and Desiderata

Algorithms that solve zero-sum games, multi-objective agent objectives, ...

7 Tatjana Chavdarova, et al. ∙

∙ 06/21/2022

Solving Constrained Variational Inequalities via an Interior Point Method

We develop an interior-point approach to solve constrained variational i...

3 Tong Yang, et al. ∙

∙ 02/11/2022

Improving Generalization via Uncertainty Driven Perturbations

Recently Shah et al., 2020 pointed out the pitfalls of the simplicity bi...

7 Matteo Pagliardini, et al. ∙

∙ 12/27/2021

Last-Iterate Convergence of Saddle Point Optimizers via High-Resolution Differential Equations

Several widely-used first-order saddle point optimization methods yield ...

11 Tatjana Chavdarova, et al. ∙

∙ 12/09/2021

The Peril of Popular Deep Learning Uncertainty Estimation Methods

Uncertainty estimation (UE) techniques – such as the Gaussian process (G...

0 Yehao Liu, et al. ∙

∙ 08/18/2021

Semantic Perturbations with Normalizing Flows for Improved Generalization

Data augmentation is a widely adopted technique for avoiding overfitting...

0 Oğuz Kaan Yüksel, et al. ∙

∙ 11/28/2020

Convening during COVID-19: Lessons learnt from organizing virtual workshops in 2020

This report is an account of the authors' experiences as organizers of W...

9 Mandana Samiei, et al. ∙

∙ 06/25/2020

Taming GANs with Lookahead

Generative Adversarial Networks are notoriously challenging to train. Th...

12 Tatjana Chavdarova, et al. ∙

∙ 04/18/2019

Reducing Noise in GAN Training with Variance Reduced Extragradient

Using large mini-batches when training generative adversarial networks (...

38 Tatjana Chavdarova, et al. ∙

∙ 12/06/2017

SGAN: An Alternative Training of Generative Adversarial Networks

The Generative Adversarial Networks (GANs) have demonstrated impressive ...

0 Tatjana Chavdarova, et al. ∙

∙ 07/28/2017

The WILDTRACK Multi-Camera Person Dataset

People detection methods are highly sensitive to the perpetual occlusion...

0 Tatjana Chavdarova, et al. ∙