About me

I am Momchil Peychev, a direct doctorate student at the Department of Computer Science, ETH Zürich. I am part of the Secure, Reliable, and Intelligent Systems Lab, supervised by Prof. Martin Vechev. During my undergraduate studies at the University of Cambridge I worked with Prof. Pietro Liò and Petar Veličković.


  • ETH Zurich, September 2018 - current
    Direct doctorate student in Computer Science
  • ETH Zurich, September 2018 – September 2020
    MSc in Computer Science
  • University of Cambridge, 2014 – 2017
    BA in Computer Science



Automated Classification of Model Errors on ImageNet
Momchil Peychev*, Mark Niklas Müller*, Marc Fischer, Martin Vechev
NeurIPS 2023 * Equal contribution
Human-Guided Fair Classification for Natural Language Processing
Florian E. Dorner, Momchil Peychev, Nikola Konstantinov, Naman Goel, Elliott Ash, Martin Vechev
ICLR 2023 Spotlight


Latent Space Smoothing for Individually Fair Representations
Momchil Peychev, Anian Ruoss, Mislav Balunović, Maximilian Baader, Martin Vechev
ECCV 2022


PODS: Policy Optimization via Differentiable Simulation
Miguel Angel Zamora Mora, Momchil Peychev, Sehoon Ha, Martin Vechev, Stelian Coros
ICML 2021


2016 Northwestern Europe Regional Contest (NWERC) Bronze medal (9/114)
2014 International Olympiad in Informatics (IOI) Silver medal
2013 International Olympiad in Informatics (IOI) Bronze medal
2013 Balkan Olympiad in Informatics (BOI) Silver medal
2012 Balkan Olympiad in Informatics (BOI) Bronze medal