Belief propagation with multipoint correlations and its application to inverse problem

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5 Citations (Scopus)

Abstract

We give explicit formulas of the Bethe approximation with multipoint correlations for systems with magnetic field. The obtained formulas include the closed form of the magnetization and the correlations between adjacent degrees of freedom. On the basis of our results, we propose a new iterative algorithm of the improved Bethe approximation. We confirm that the proposed technique is available for the random spin systems and indeed gives more accurate locations of the critical points. We discuss the possibility of the application of our method to the inverse Ising model by use of these equations.

Original languageEnglish
Article number012005
JournalJournal of Physics: Conference Series
Volume473
Issue number1
DOIs
Publication statusPublished - 2013
Externally publishedYes
EventELC International Meeting on Inference, Computation, and Spin Glasses, ICSG 2013 - Sapporo, Japan
Duration: 2013 Jul 282013 Jul 30

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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