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Stefan Arnold

4 papers hereh-index 447 citations10 works total

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

author position
  • first author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.LG1
same name
  • Stefan Arnold — 8 papers, h 1
  • Stefan Arnold — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20212024
most citedDemystifying the Effects of Non-Independence in Federated Learning

1 citations · 2 across the 4 of their papers we have counts for

collaborators

4 papers

cs.CL2024★ 1 cited

Routing in Sparsely-gated Language Models responds to Context

Stefan Arnold, Marian Fietta, Dilara Yesilbas

Language Models (LMs) recently incorporate mixture-of-experts layers consisting of a router and a collection of experts to scale up their parameter count given a fixed computationa…

cs.CL2023

Guiding Text-to-Text Privatization by Syntax

Stefan Arnold, Dilara Yesilbas, Sven Weinzierl

Metric Differential Privacy is a generalization of differential privacy tailored to address the unique challenges of text-to-text privatization. By adding noise to the representati…

cs.CL2023

Driving Context into Text-to-Text Privatization

Stefan Arnold, Dilara Yesilbas, Sven Weinzierl

\textit{Metric Differential Privacy} enables text-to-text privatization by adding calibrated noise to the vector of a word derived from an embedding space and projecting this noisy…

cs.LG2021★ 1 cited

Demystifying the Effects of Non-Independence in Federated Learning

Stefan Arnold, Dilara Yesilbas

Federated Learning (FL) enables statistical models to be built on user-generated data without compromising data security and user privacy. For this reason, FL is well suited for on…

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