6 citations · 6 across the 1 of their papers we have counts for
2 papers
math.PR2021★ 6 cited
Stochastic block model entropy and broadcasting on trees with survey
Emmanuel Abbe, Elisabetta Cornacchia, Yuzhou Gu +1
The limit of the entropy in the stochastic block model (SBM) has been characterized in the sparse regime for the special case of disassortative communities [COKPZ17] and for the cl…
cs.MA2020
Polarization in Attraction-Repulsion Models
Elisabetta Cornacchia, Neta Singer, Emmanuel Abbe
This paper introduces a model for opinion dynamics, where at each time step, randomly selected agents see their opinions - modeled as scalars in [0,1] - evolve depending on a local…