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posterior probability

P 开头单词

基本解释

  • [数] 后验概率;事后概率

英汉例句

    双语例句

  • Maximum posterior probability (MAP) algorithm was used to realize the super-resolution (SR) recovery.
    应用最大后验概率(MAP)算法实现超分辨率复原。
  • Samples with associated weights are used to approximate posterior probability density distribution of survivability in order to forecast survivability at the next moment.
    通过重采样,用加权样本组合逼近生存性的真实后验概率分布,实现对下一时刻系统生存性的预测。
  • Using the posterior probability to guide the fusion rules' design of high frequency subband coefficients, it fuses the coefficients differently according to edge or background region.
    利用该后验概率指导高频系数融合的规则,对边缘和背景区域进行不同的融合处理,以尽可能保留原始图像的重要特征;
    ceaj.org
  • 权威例句

  • If the true-positive rate is significantly less than 100%, as it would be for cheaper tests, then the posterior probability could be only 1% or even less.
    ECONOMIST: Free-trader Barshefsky

词组短语

    短语

  • posterior marginal probability 后验边缘概率
  • Posterior odds probability 事后机率
  • posterior r probability 事后概率
  • posterior probability density distribution 后验概率密度分布
  • Posterior probability density function 后验概率

英英字典

    柯林斯英英字典

  • the probability assigned to some parameter or to an event on the basis of its observed frequency in a sample, and calculated from a prior probability by Bayes' theorem &rarrcompare prior probability

专业释义

    计算机科学技术

  • 后验概率

    The method gives the weight to each model by using the posterior probability, then dynamic adjusts the weight on the principle of minimum error.
    以分析自回归求和移动平均模型、向量自回归模型及支持向量机模型的优点为基础,使用后验概率为每个模型赋予权重,结合误差最小原则动态调整权重。

    电子、通信与自动控制技术

  • 后验概率

    The algorithm directly gets posterior probability by less computation.
    为弥补概率数据关联以及联合概率数据关联算法的不足,介绍了一种改进算法,以较小的计算量直接计算出后验概率。

  • 后检概率

    Hybrid integrated circuit,Monolithic integrated circuit,PCB circuit,Entropy,Threshold,Hystereses,SNR,Binarization,Detection,Localization,Image segmentation,Posterior probability,Edge detection,Image enhancement.
    厚膜集成电路;单片集成电路;PCB电路;熵;阈值;Hystereses;SNR;二值化;检测;定位;图像分割;后检概率;边缘检测;图像增强。

    自然科学

  • 验后概率
  • 数学

  • 后验概率
  • 事后概率
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