69 citations · 82 across the 4 of their papers we have counts for
4 papers
Reconstructing parameters of spreading models from partial observations
Andrey Y. Lokhov
Spreading processes are often modelled as a stochastic dynamics occurring on top of a given network with edge weights corresponding to the transmission probabilities. Knowledge of…
A cavity approach to optimization and inverse dynamical problems
Alejandro Lage-Castellanos, Andrey Y. Lokhov, Riccardo Zecchina
In these two lectures we shall discuss how the cavity approach can be used efficiently to study optimization problems with global (topological) constraints and how the same techniq…
Dynamic message-passing equations for models with unidirectional dynamics
Andrey Y. Lokhov, Marc Mézard, Lenka Zdeborová
Understanding and quantifying the dynamics of disordered out-of-equilibrium models is an important problem in many branches of science. Using the dynamic cavity method on time traj…
Topological transition in disordered planar matching: combinatorial arcs expansion
Andrey Y. Lokhov, Olga V. Valba, Sergei K. Nechaev +1
In this paper, we investigate analytically the properties of the disordered Bernoulli model of planar matching. This model is characterized by a topological phase transition, yield…