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researcher

A. Flexer

9 papers hereh-index 262.6k citations102 works total

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

author position
  • middle author5
  • last author4

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • eess.AS4
  • cs.SD3
  • cs.LG2

identity via Semantic Scholar / OpenAlex

activity
20172025
most citedscikit-hubness: Hubness Reduction and Approximate Neighbor Search

4 citations · 9 across the 8 of their papers we have counts for

collaborators
Showing 2022Show all

2 papers · 1 filter

cs.SD2022★ 2 cited

Concept-Based Techniques for "Musicologist-friendly" Explanations in a Deep Music Classifier

Francesco Foscarin, Katharina Hoedt, Verena Praher +2

Current approaches for explaining deep learning systems applied to musical data provide results in a low-level feature space, e.g., by highlighting potentially relevant time-freque…

eess.AS2022

Defending a Music Recommender Against Hubness-Based Adversarial Attacks

Katharina Hoedt, Arthur Flexer, Gerhard Widmer

Adversarial attacks can drastically degrade performance of recommenders and other machine learning systems, resulting in an increased demand for defence mechanisms. We present a ne…

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