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Lorenz Kummer

4 papers at tracked venues · 3 at CORE A* · active 2024–2025

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Venues

AAAI ×1AISTATS ×1ICML ×1SIGKDD ×1

Frequent coauthors

Wilfried N. Gansterer
×4
Nils M. Kriege
×4
Samir Moustafa
×3
Anatol Ehrlich
×1
Franka Bause
×1
Nikolaus Süss
×1
Sebastian Schrittwieser
×1

Papers

  1. Crossfire: An Elastic Defense Framework for Graph Neural Networks Under Bit Flip Attacks
    AAAI 2025 · Lorenz Kummer,
    Samir Moustafa
    ,
    Wilfried N. Gansterer
    ,
    Nils Morten Kriege
  2. On the Relationship Between Robustness and Expressivity of Graph Neural Networks
    AISTATS 2025 · Lorenz Kummer,
    Wilfried N. Gansterer
    ,
    Nils Morten Kriege
  3. Weisfeiler and Leman Go Gambling: Why Expressive Lottery Tickets Win
    ICML 2025 · Lorenz Kummer,
    Samir Moustafa
    ,
    Anatol Ehrlich
    ,
    Franka Bause
    ,
    Nikolaus Süss
    ,
    Wilfried N. Gansterer
    ,
    Nils Morten Kriege
  4. Attacking Graph Neural Networks with Bit Flips: Weisfeiler and Leman Go Indifferent
    SIGKDD 2024 · Lorenz Kummer,
    Samir Moustafa
    ,
    Sebastian Schrittwieser
    ,
    Wilfried N. Gansterer
    ,
    Nils M. Kriege