3 papers
cs.LG2025
InfoGain Wavelets: Furthering the Design of Graph Diffusion Wavelets
David R. Johnson, Smita Krishnaswamy, Michael Perlmutter
Diffusion wavelets extract information from graph signals at different scales of resolution by utilizing graph diffusion operators raised to various powers, known as diffusion scal…
cs.LG2024
ProtSCAPE: Mapping the landscape of protein conformations in molecular dynamics
Siddharth Viswanath, Dhananjay Bhaskar, David R. Johnson +7
Understanding the dynamic nature of protein structures is essential for comprehending their biological functions. While significant progress has been made in predicting static fold…
cs.LG2024
Convergence of Manifold Filter-Combine Networks
David R. Johnson, Joyce Chew, Siddharth Viswanath +4
In order to better understand manifold neural networks (MNNs), we introduce Manifold Filter-Combine Networks (MFCNs). The filter-combine framework parallels the popular aggregate-c…