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Michael Arbel

Researcher, INRIA

3 papers at NeurIPS 2025

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Poster Session 3

1 paper
Thursday, December 4, 2025 · 11:00 AM → 2:00 PM
Exhibit Hall C,D,E
EquiTabPFN: A Target-Permutation Equivariant Prior Fitted Network
#4201 · Michael Arbel, David Salinas, Frank Hutter

We introduce a target-permutation equivariant foundational model for tabular data

Poster Session 4

1 paper
Thursday, December 4, 2025 · 4:30 PM → 7:30 PM
Exhibit Hall C,D,E
MAP Estimation with Denoisers: Convergence Rates and Guarantees
#3905 · Scott Pesme, Giacomo Meanti, Michael Arbel, Julien Mairal

Poster Session 6

1 paper
Friday, December 5, 2025 · 4:30 PM → 7:30 PM
Exhibit Hall C,D,E
Learning Theory for Kernel Bilevel Optimization
#3005 · Fares El Khoury, Edouard Pauwels, Samuel Vaiter, Michael Arbel

We provide generalization error bounds for bilevel optimization problems where the inner objective is minimized over a reproducing kernel Hilbert space.