Secondly,according to the dispersion of blade boot test data,a new method of fitting S/N curve considering the influence of confidence interval length was presented.
在风力发电机组的各组成部分中,叶片是将风能转换成机械能的重要部件,叶根连接结构的可靠性是考核叶片强度的重要指标之一,简要阐述了加权最小二乘法理论,然后针对叶片叶根螺栓套连接结构的疲劳数据的分散性,提出一种考虑置信区间长度的加权最小二乘法拟合S/N曲线的分析方法,最后用此方法拟合试验采集的叶根疲劳试验数据,得到了叶根螺栓套连接强度的疲劳寿命的S/N曲线,同设计理论基本吻合。
A mining algorithm based on the mean support and mean confidence threshold was given in this paper, which took the central ideas of Apriori algorithms.
本文应用Apriori算法的基本思想,提出了一种新的基于平均支持度和平均置信度阈值的挖掘算法(MT-Apriori算法),采用此算法不仅可以挖掘出支持度比较高的频繁项集,而且也大大缩减了频繁项集的数量,进而减少了大量冗余规则的存在。
Returns the confidence interval for a population mean. See Help for the equation used
返回总体平均值的置信区间，有关方程式的详细信息，查看“帮助”
Empirical Likelihood Confidence Intervals for Mean of the Response Variable under Missing Data;
数据缺失时反映变量均值的经验似然置信区间
Empirical Likelihood Ratio Confidence Intervals for Two m Dependent Samples Mean Differences;
两m相依样本均值差异的经验似然比置信区间
Empirical Likelihood Ratio Confidence Interval Estimation for Normal Population Parameters
正态总体均值方差的经验似然比置信区间估计
Statistical interpretation of data--Estimation of the mean--Confidence interval
GB/T3360-1982数据的统计处理和解释均值的估计和置信区间
Comparison of Simultaneous Intervals for the Mean of a Multivariate Normal Distribution
单个多元正态总体均值向量联合置信区间的比较(英文)
We will express the confidence interval in standard errors rather than in numerical values.
表达置信区间通常使用平均误差，而不使用具体数值。
Empirical Likelihood Confidence Intervals of the Mean of the Response Variables for the Same Linear Regression Model with Missing Data
同模型下数据缺失时线性回归模型反应变量均值的经验似然置信区间
The confidence interval is the range of the estimate we are making.
置信区间是所确定的估计值的取值范围。
fiducial interval
可信的组段, 置信区间
Confidence intervals' sensitivity of heavy-tailed operational VaR
重尾性操作风险的风险价值置信区间的灵敏度
Confidence Interval and Sensitivity of the operational VaR in LDA;
LDA下操作风险价值的置信区间估计及敏感性
Minimax confidence bound of the normal mean under an asymmetric loss function;
非对称损失下正态均值的同变置信限
Improving Confidence Set of Mean Value for Exponential Distribution;
指数分布族均值参数置信估计的改进
confidence interval for partial regression coefficients
偏回归系数的置信区间
Confidence limits are the upper and lower limits of the confidence interval.
置信限是指置信区间的界限。
Mean value of Dedekind sums over short intervals
关于短区间上Dedekind和的均值研究
is the significance level used to compute the confidence level, a number greater than 0 and less than 1
用来计算置信区间的显著性水平,一个大于0小于1的数值