LASE: Learned Adjacency Spectral Embeddings

SP Casulo, M Fiori, F Larroca, G Mateos - arxiv preprint arxiv:2412.17734, 2024 - arxiv.org
We put forth a principled design of a neural architecture to learn nodal Adjacency Spectral
Embeddings (ASE) from graph inputs. By bringing to bear the gradient descent (GD) method …

[PDF][PDF] Forensic Analysis of Observed Social Networks

D Bellutta - 2024 - dbellutta.github.io
Analysts studying relationships between people often face the problem of observation error.
Collecting information to map out a social network can overlook certain connections …

[PDF][PDF] A Random Dot Product Graph Model for Weighted and Directed Networks

B Marenco, P Bermolen, M Fiori, F Larroca, G Mateos - hajim.rochester.edu
In its most basic form, the Random Dot Product Graph (RDPG) model assigns a low-
dimensional vector to each vertex, and postulates that an edge between any two nodes …