27 citations · 61 across the 3 of their papers we have counts for
3 papers
Stochastic optimization by message passing
Fabrizio Altarelli, Alfredo Braunstein, Abolfazl Ramezanpour +1
Most optimization problems in applied sciences realistically involve uncertainty in the parameters defining the cost function, of which only statistical information is known before…
Inference and learning in sparse systems with multiple states
A. Braunstein, A. Ramezanpour, R. Zecchina +1
We discuss how inference can be performed when data are sampled from the non-ergodic phase of systems with multiple attractors. We take as model system the finite connectivity Hopf…
Reply to Comment on ``Thermal Model for Adaptive Competition in a Market''
Andrea Cavagna, Juan P. Garrahan, Irene Giardina +1
We reply to the Comment of Challet et al. [cond-mat/0004308] on our paper [Phys. Rev. Lett. 83, 4429 (1999)]. We show that the claim of the Comment that the effects of the temperat…