works on
dimensionality reduction 1graph regularization 1principal component analysis 1sparse precision graph 1structured data 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.LG2026

Graph Regularized PCA

Antonio Briola, Marwin Schmidt, Fabio Caccioli +4

The paper introduces Graph Regularized PCA (GR‑PCA), a PCA variant that learns a sparse precision graph and regularizes loadings toward low‑frequency graph Laplacian modes to prese…