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1.A Maximum Entropy Model Based Confidence Scoring Algorithm for QA
基于最大熵模型的QA系统置信度评分算法收藏指正
2.Abstract: In this paper,empirical Euclidean likelihood ratio statistics are constructed for parametric components in a partly linear model,and its theory asymptotic confidence regions are constructed for parametric components in a partly linear model.
文摘:构造了部分线性模型参数的经验欧氏似然比统计量,并讨论了它的极限分布,由此可构造部分线性模型参数的渐近置信域.收藏指正
3.EMPIRICAL EUCLIDEAN LIKELIHOOD CONFIDENCE REGIONS IN A PARTLY LINEAR MODEL
部分线性模型参数的经验欧氏似然置信域收藏指正
4.CLASSICAL CONFIDENCE LIMITS ON THE MTBF IN THE DUANE MODEL
关于Duane模型MTBF的经典置信限收藏指正
5.The logistic model in BMDS Version 1.3.1 was used to calculate BMD and the lower limit of BMD 95% confidence range(BMDL).
采用 BMD1 3 1软件中的Logistic模型计算BMD和BMD的95%可信区间下限(BMDL)。收藏指正
6.In this paper,We discussed the mean square error MSE( L) or MSE( H) of estimate L or H of parameter β for the linear statistic model (1) — (4) in general condition,and obtained the (1-α)—confidence intervals.
本文研究了一般情形下线性统计模型 (1 )—模型 (4)中参数 β的估计量^βL 或 ^βH 的均方误差MSE (^βL)或MSE (^βH) ,并分别给出了其1 -α的置信区间收藏指正
7.Pooled relatie risk (RR) and 95% confidence interal (CI) were calculated using a random-effects model.
共同的相对危险率和95%的可信区间用一种随机影响模型被计算出来。收藏指正
8.Univariate non-conditional logistic regression model analysis showed that cigarette smoking was significantly associated with BV.Odds ratio (OR) for smokers was 3.273 (95% confidence interval (CI)1.663~6.442,P=0.001).
单因素非条件Logistic回归分析显示,吸烟与BV有统计学关联(OR=3.273,95%CI:1.663~6.442,P=0.001);收藏指正
9.In this paper the AMSAA model for multi-system simultaneous development is discussed. The maximum likelihood (ML) estimates of the parameters and the confidence intervals of the (MTBF) for Weibull process are presented.
本文将AMSAA模型推广到多台系统进行同步开发的情况,给出了Weibull过程参数的最大似然(ML)估计及平均无故障工作时间(MTBF)的区间估计。收藏指正
10.Morgan is based on VaR, this model is used to estimate VaR of individual assets and portfolio assets on the base of MTM( market-to-market),VaR is the maximum value loss under certain confidence level.
摩根的CreditMetrics模型是基于VaR方法的信用风险管理系统,它在盯市(market-to-market)基础上估计个别资产或资产组合的信用风险VaR(即在一定置信水平下,信用资产组合可能遭受的最大损失量)。收藏指正
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