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English(EN) Next-token functional estimation

新的统计方法改进了时间相关数据的估计

研究人员开发了一种名为“留窗估计”(leave-a-window-out estimation)的新统计方法,用于分析随机变量序列。该技术旨在改进函数估计,例如新下一个 token 的概率或测试误差,这对于理解时间依赖性至关重要。所提出的方法在模拟中被证明对广泛的平稳过程(包括马尔可夫链和自回归过程)有效,并且优于传统的留一法(leave-one-out)方法。 AI

影响 改进了用于分析序列数据的统计方法,可能使依赖于时间序列分析的 AI 模型受益。

排序理由 该条目是一篇详细介绍新统计估计方法的学术论文。[lever_c_demoted from research: ic=1 ai=0.7]

在 arXiv stat.ML 阅读 →

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新的统计方法改进了时间相关数据的估计

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该条目是一篇详细介绍新统计估计方法的学术论文。[lever_c_demoted from research: ic=1 ai=0.7]
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报道来源 [1]

  1. arXiv stat.ML TIER_1 English(EN) · Milind Nakul, Vidya Muthukumar, Ashwin Pananjady ·

    下一个 token 的功能估计

    arXiv:2609.19529v1 Announce Type: new Abstract: Suppose we observe the first $n$ points of a sequence of random variables having length $n+1$, and wish to estimate a functional of the unobserved final point and the empirical measure of the $n$ observed training points. Such next-…