56 citations · 228 across the 31 of their papers we have counts for
3 papers · 1 filter
Maximum entropy based testing in network models: ERGMs and constrained optimization
Subhro Ghosh, Rathindra Nath Karmakar, Samriddha Lahiry
Stochastic network models play a central role across a wide range of scientific disciplines, and questions of statistical inference arise naturally in this context. In this paper w…
Learning Networks from Gaussian Graphical Models and Gaussian Free Fields
Subhro Ghosh, Soumendu Sundar Mukherjee, Hoang-Son Tran +1
We investigate the problem of estimating the structure of a weighted network from repeated measurements of a Gaussian Graphical Model (GGM) on the network. In this vein, we conside…
Maximum Likelihood under constraints: Degeneracies and Random Critical Points
Subhro Ghosh, Sanjay Chaudhuri
We investigate the problem of semi-parametric maximum likelihood under constraints on summary statistics. Such a procedure results in a discrete probability distribution that maxim…