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John Stephan

EPFL

14 papers hereh-index 8387 citations21 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author3
  • last author9

Across the 13 of 14 papers where every author was matched, so the position is known.

fields
  • cs.LG13
  • cs.DC1
affiliations
  • EPFL

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedByzantine Machine Learning Made Easy by Resilient Averaging of Momentums

9 citations · 28 across the 14 of their papers we have counts for

collaborators
Showing 2023Show all

4 papers · 1 filter

cs.LG2023

Balancing Privacy, Robustness, and Efficiency in Machine Learning

Youssef Allouah, Rachid Guerraoui, John Stephan

This position paper argues that achieving robustness, privacy, and efficiency simultaneously in machine learning systems is infeasible under prevailing threat models. The tension b…

cs.LG2023★ 1 cited

SABLE: Secure And Byzantine robust LEarning

Antoine Choffrut, Rachid Guerraoui, Rafael Pinot +3

Due to the widespread availability of data, machine learning (ML) algorithms are increasingly being implemented in distributed topologies, wherein various nodes collaborate to trai…

cs.LG2023★ 5 cited

Fixing by Mixing: A Recipe for Optimal Byzantine ML under Heterogeneity

Youssef Allouah, Sadegh Farhadkhani, Rachid Guerraoui +3

Byzantine machine learning (ML) aims to ensure the resilience of distributed learning algorithms to misbehaving (or Byzantine) machines. Although this problem received significant…

cs.LG2023★ 1 cited

On the Privacy-Robustness-Utility Trilemma in Distributed Learning

Youssef Allouah, Rachid Guerraoui, Nirupam Gupta +2

The ubiquity of distributed machine learning (ML) in sensitive public domain applications calls for algorithms that protect data privacy, while being robust to faults and adversari…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.