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贝叶斯负二项回归

贝叶斯负二项回归模型通过对数据施加负二项似然,并对回归系数和离散参数指定先验分布,来模拟表现出过度离散(即方差超过均值)的非负整数计数结果。后验推断通常通过马尔可夫链蒙特卡洛(MCMC)或变分方法进行,从而得到完整的后验分布而非点估计。

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来源

  1. Gelman, A., Carlin, J. B., Stern, H. S., Dunson, D. B., Vehtari, A., & Rubin, D. B. (2013). Bayesian Data Analysis (3rd ed.). CRC Press. ISBN: 978-1439840955
  2. Cameron, A. C., & Trivedi, P. K. (2013). Regression Analysis of Count Data (2nd ed.). Cambridge University Press. ISBN: 978-1107667273

如何引用本页

ScholarGate. (2026, June 3). Bayesian Negative Binomial Regression. ScholarGate. https://scholargate.app/zh/statistics/bayesian-negative-binomial-regression

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被引用于

ScholarGateBayesian Negative Binomial Regression (Bayesian Negative Binomial Regression). 于 2026-06-15 检索自 https://scholargate.app/zh/statistics/bayesian-negative-binomial-regression · 数据集: https://doi.org/10.5281/zenodo.20539026