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- the maximum likelihood law 极大似然准则
- The result showed that the maximum likelihood algorithm possesses higher stability and suitability on the random measured noise. 结果表明极大似然算法对随机测量噪声具有更高的稳定性和适应性。
- In this paper, the maximum likelihood esti mati on and Bayesian estimation of parameter N are obtained. 本文推导出了 N的极大似然估计 Bayes估计 .
- The maximum likelihood estimates (MLEs) of the model are computed with the EM algorithm. 本文将其中一个扰动变量视为缺失数据,利用EM算法得到模型参数的极大似然估计。
- This paper utilizes the maximum likelihood to estimate the parameters of the choice model. 利用最大似然法,对模型的上下选择层的参数进行估计。
- The distribution parameters have been estimated with either the maximum likelihood method or a modified moment method. 对其中的参数分别用极大似然法和改进的矩法进行了估计。
- The optimum detection based on the maximum likelihood is realized through the parameter estimation of two kinds of image block DCT coefficients. 该方法利用DCT变换中图像块低频能量的差异将DCT系数划分成平滑和纹理两类;并分别对这两类数据进行参数估计以实现基于最大似然比的最优检测.
- Using Cram?r some techniques,obtained the result on moderate deviations for the maximum likelihood estimators under random censorship. 在一些正则性条件下、利用Cram?r方法的某些技巧得到了在随机删失数据下极大似然估计的中偏差.
- They are weak consistency, strong consistencyand asymptotic normality of the maximum likelihood estimate (MLE) of the para-meters. 本文主要从参数的极大似然估计的弱相合性、强相合性及渐近正态性等方面研究了广义线性模型的大样本性质。
- For the two-component Gaussian mixture, it is hard to work out the maximum likelihood estimates (MLEs) and hence difficulty in the influence analysis. 摘要对于两高斯混合分布,很难求参数的极大似然估计,当然也不便于影响分析。
- Rationality about the quantitative parameters of the functions was verified by using the maximum likelihood estimation (MLE). 应用极大似然方法,验证了风量分布函数量化参数值的合理性;
- The maximum likelihood estimators(MLE) of means and standard deviations,and the asymptotic distribution of likelihood ratio statistic were given. 给出了正态总体均值和标准差的最大似然估计(MLE),似然比检验统计量及其渐近分布等结果。
- In comparison with the maximum likelihood classification by field survey data, the classification precision of this model heightens 16%. 结合实地调查数据与最大似然分类算法进行对比实验,表明该模型比最大似然总体分类精度高16%25。
- The parameter's determination of Gaussian vicinal function is proposed to be modified, based on the maximum likelihood criterion. 依据最大似然原则对已有的高斯邻域函数参数取值方法进行改进。
- Therefore, maximum a posteriori estimates can be regarded as regularization (regularization) of the maximum likelihood estimate. 所以最大后验估计可以看作是规则化(regularization)的最大似然估计。
- The maximum likelihood estimators (MLE) of means and standard deviations, and the asymptotic distribution of likelihood ratio statistic were given. 给出了正态总体均值和标准差的最大似然估计(MLE),似然比检验统计量及其渐近分布等结果。
- The improved nonlinear least squares (I-NLS) location algorithm and the maximum likelihood estimation (MLE) location algorithm were used based on the WSN. 在修正的气体污染源浓度衰减模型基础上,提出一种改进的非线性最小二乘算法(I-NLS)以及极大似然算法(MLE)用于气体污染源定位。
- The maximum load for this lorry is one ton. 这辆卡车最大载重量是一吨。
- In the situation that sample size is odd, the sample median, as the maximum likelihood estimator of location parameter, is proved to be unbiased and strongly consistent. 在样本容量为奇数的情形,证明了样本中位数作为双参数对称指数分布位置参数的极大似然估计,具有无偏性与强相合性;
