Simulating Logspace-Recursion with Logarithmic Quantifier Depth. - Steffen van Bergerem; Martin Grohe; Sandra Kiefer; Luca Oeljeklaus (LICS, 2023)

Structural Node Embeddings with Homomorphism Counts. - Hinrikus Wolf; Luca Oeljeklaus; Pascal Kühner; Martin Grohe (CoRR, 2023)