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Tag: ising

  • Dependence-Aware Label Aggregation for LLM-as-a-Judge via Ising Models

    Dependence-Aware Label Aggregation for LLM-as-a-Judge via Ising Models arXiv:2601.22336v1 Announce Type: new Abstract: Large-scale AI evaluation increasingly relies on aggregating binary judgments from $K$ annotators, including LLMs used as judges. Most classical methods, e.g., Dawid-Skene or (weighted) majority voting, assume annotators are conditionally independent given the true label $Yin{0,1}$, an assumption often violated by LLM…

  • Improved Inference of Inverse Ising Problems under Missing Observations in Restricted Boltzmann Machines

    Improved Inference of Inverse Ising Problems under Missing Observations in Restricted Boltzmann Machines arXiv:2504.05643v1 Announce Type: new Abstract: Restricted Boltzmann machines (RBMs) are energy-based models analogous to the Ising model and are widely applied in statistical machine learning. The standard inverse Ising problem with a complete dataset requires computing both data and model expectations and…