Projects Projects We develop mathematical models and computational tools to investigate a wide variety of real complex systems, ranging from biological to economic and socio-technological networks. We characterize these systems using massive datasets. Nets2Maps The geometry of complexity SD/HD+1 models · maps and embedding tools · navigability · multiscale · dimensionality · functional patterns Networks at the Multiscale Length scales and distances renormalization · self-similarity · growth and evolution Dynamics on and of Networks The structure-function interplay Turing patterns · epidemics · opinion formation · decision making · network evolution Brain Networks Multiscale features connectomes · communication · navigability · multiscale Networks in Cosmology Discretizing spacetime directed acyclic graphs · causal sets · Milne cosmology · de Sitter spacetime Interpretability of Neural Networks Opening the black box graph neural networks · feature-enriched network geometry