DeltaProduct: Increasing the Expressivity of DeltaNet Through Products of Householders. - Julien Siems; Timur Carstensen; Arber Zela; Frank Hutter; Massimiliano Pontil; Riccardo Grazzi (CoRR, 2025)

Frozen Layers: Memory-efficient Many-fidelity Hyperparameter Optimization. - Timur Carstensen; Neeratyoy Mallik; Frank Hutter; Martin Rapp (CoRR, 2025)