Petersen, Alexander

2 publications

MIDL 2026 A Comprehensive Benchmark of Graph Neural Networks, Graph Kernels, and Classical Machine Learning Approaches on Rs-fMRI Brain Graphs Razan Mhanna, Sophie Achard, Alexander Petersen, Jonas Richiardi

AISTATS 2020 Distributionally Robust Formulation and Model Selection for the Graphical Lasso Pedro Cisneros-Velarde, Alexander Petersen, Sang-Yun Oh