English(EN) A polynomial time algebraic solution to exact marginal inference in Markov Random Field models

新的代数方法声称能在多项式时间内解决MRF边际推断问题

作者 PulseAugur 编辑部 · [1 个来源] · 2026-10-01 04:00

一篇研究论文提出了一种代数方法来解决马尔可夫随机场（MRF）模型中边际推断的复杂问题。作者声称，通过将MRF联合分布重构为线性同一性，他们的方法可以在多项式时间内实现精确推断。这种仅依赖于线性代数技术的方法被认为是P=NP猜想的确定性解决方案。 AI

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arXiv cs.AI TIER_1 English(EN) · Ikhlef Bechar · 2026-10-01 04:00

马尔可夫随机场模型中精确边际推理的多项式时间代数解

arXiv:1709.09051v3 Announce Type: replace-cross Abstract: This paper develops on algebraic grounds a polynomial time exact linear solution to the hard combinatorial problem of marginal inference in Markov random field (MRF) models under general assumptions. To prove our claim, we…