CoRMF introduces a criticality-ordered spin sequence for N-spin Ising models, enabling unification between variational mean-field and RNN. The method is well-modularized, model-independent, and applicable to forward Ising inference problems. CoRMF optimizes the autoregressive factorization using an RNN and variance-reduced Monte Carlo gradient estimator. The framework demonstrates utility on various Ising datasets, providing tighter error bounds than naive mean-field methods.
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by Zhenyu Pan,A... alle arxiv.org 03-07-2024
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