2 papers
cs.LG2026
Spectral Geometry of Attention: From Information Routing to Uncertainty
Giulio Viganò, Simone Melzi, Maks Ovsjanikov
In this work, we study transformer attention through the lens of spectral geometry and operator theory. We view each attention head as a functional map between Hilbert spaces of fu…
cs.CV2025
FUSE: A Flow-based Mapping Between Shapes
Lorenzo Olearo, Giulio Viganò, Daniele Baieri +2
We introduce a novel neural representation for maps between 3D shapes based on flow-matching models, which is computationally efficient and supports cross-representation shape matc…