Preprint
Sep 2026
Penalized Maximum Likelihood Inference of Core-Periphery Networks
It is shown that PLSD describes cores that are not only dense but also higher-order-rich and captures the observed heterogeneous degree distributions and the overexpression of wedges and triangles, at a link-level cost proportional to the model misspecification.
A. Mosca, Piero Mazzarisi
· 0 citations