Search Results for author: Momchil Peychev

Found 5 papers, 4 papers with code

Automated Classification of Model Errors on ImageNet

1 code implementation NeurIPS 2023 Momchil Peychev, Mark Niklas Müller, Marc Fischer, Martin Vechev

To address this, new label-sets and evaluation protocols have been proposed for ImageNet showing that state-of-the-art models already achieve over 95% accuracy and shifting the focus on investigating why the remaining errors persist.

Classification

Human-Guided Fair Classification for Natural Language Processing

1 code implementation20 Dec 2022 Florian E. Dorner, Momchil Peychev, Nikola Konstantinov, Naman Goel, Elliott Ash, Martin Vechev

While existing research has started to address this gap, current methods are based on hardcoded word replacements, resulting in specifications with limited expressivity or ones that fail to fully align with human intuition (e. g., in cases of asymmetric counterfactuals).

Classification Fairness +1

Latent Space Smoothing for Individually Fair Representations

1 code implementation26 Nov 2021 Momchil Peychev, Anian Ruoss, Mislav Balunović, Maximilian Baader, Martin Vechev

This enables us to learn individually fair representations that map similar individuals close together by using adversarial training to minimize the distance between their representations.

Fairness Representation Learning

Quantifying the Effects of Enforcing Disentanglement on Variational Autoencoders

1 code implementation24 Nov 2017 Momchil Peychev, Petar Veličković, Pietro Liò

In this paper we quantify the effects of the parameter $\beta$ on the model performance and disentanglement.

Disentanglement

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