Search Results for author: Nathan Brugnone

Found 2 papers, 2 papers with code

MagNet: A Neural Network for Directed Graphs

1 code implementation NeurIPS 2021 Xitong Zhang, Yixuan He, Nathan Brugnone, Michael Perlmutter, Matthew Hirn

In this paper, we propose MagNet, a spectral GNN for directed graphs based on a complex Hermitian matrix known as the magnetic Laplacian.

Link Prediction Node Classification

Coarse Graining of Data via Inhomogeneous Diffusion Condensation

1 code implementation10 Jul 2019 Nathan Brugnone, Alex Gonopolskiy, Mark W. Moyle, Manik Kuchroo, David van Dijk, Kevin R. Moon, Daniel Colon-Ramos, Guy Wolf, Matthew J. Hirn, Smita Krishnaswamy

Here, we consider multiple levels of abstraction via a multiresolution geometry of data points at different granularities.

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