Spectral theory

Spectral Maps for Learning on Subgraphs
In graph learning, maps between graphs and their subgraphs frequently arise. For instance, when coarsening or rewiring operations are …
PDF Cite URL
Spectral Maps for Learning on Subgraphs
Localized Shape Modelling with Global Coherence: An Inverse Spectral Approach
Many natural shapes have most of their characterizing features concentrated over a few regions in space. For example, humans and …
PDF Cite URL
Localized Shape Modelling with Global Coherence: An Inverse Spectral Approach