136 citations · 360 across the 45 of their papers we have counts for
4 papers · 1 filter
Optimal structure and parameter learning of Ising models
Andrey Y. Lokhov, Marc Vuffray, Sidhant Misra +1
Reconstruction of structure and parameters of an Ising model from binary samples is a problem of practical importance in a variety of disciplines, ranging from statistical physics…
Graphical Models for Optimal Power Flow
Krishnamurthy Dvijotham, Pascal Van Hentenryck, Michael Chertkov +2
Optimal power flow (OPF) is the central optimization problem in electric power grids. Although solved routinely in the course of power grid operations, it is known to be strongly N…
Interaction Screening: Efficient and Sample-Optimal Learning of Ising Models
Marc Vuffray, Sidhant Misra, Andrey Y. Lokhov +1
We consider the problem of learning the underlying graph of an unknown Ising model on p spins from a collection of i.i.d. samples generated from the model. We suggest a new estimat…
Monotone Order Properties for Control of Nonlinear Parabolic PDE on Graphs
Sidhant Misra, Marc Vuffray, Anatoly Zlotnik +1
We derive conditions for the propagation of monotone ordering properties for a class of nonlinear parabolic partial differential equation (PDE) systems on metric graphs. For such s…