In this paper we shall discuss two topics: the empirical distribution function of censored data and the Linear regression with censored data.
本文综述了其中的两个问题:截断数据的经验分布函数以及截断数据的线性回归分析。
Aristotle's distinction seems to be not only empirical again based on the factual distribution of powers.
亚里士多德的区别似乎,不只是根据经验的,或说,根据事实的权力分配。
Empirical evidence for all the benchmarks in this article suggests that they should all form a normal distribution.
本文中所有基准测试的经验证明,结果都应该形成正态分布。
Third, there was a debate about the impact of land rental market on the land fragmentation and land distribution, but there is still no empirical evidence from china.
第三,农地使用权市场对耕地配置效率的影响仍然存在很多争论,但是基于中国的经验研究十分匮乏。
Empirical analyses show, the higher the share of city size distribution is, the higher the index of average agglomeration efficiency is.
本文的实证结果表明,平均集聚效率指数的高低与城市规模分布比重的增减相一致。
Because some products show no failure in the random truncation test period, this paper USES the mean rank order method to calculate the empirical cumulative distribution function.
考虑随机截尾试验中有些试验产品无故障数据出现,提出采用平均秩次法计算经验分布函数。
Empirical research design on earnings management includes aggregate accruals models, specific accrual models and frequency distribution approach.
盈余管理实证研究方法主要包括总体应计模型、特定应计模型和频率分布方法。
First, we obtain the empirical Bayesian estimator of the scale parameter for the double exponential distribution based on LINEX loss function and the convergence rate of the estimate.
首先利用非对称的LINEX损失函数对双指数分布族刻度参数进行了经验贝叶斯估计,并讨论了该估计的性质,给出了收敛速度。
According to empirical research, the unbalanced distribution of human capital results in decrease of human capital directly.
实证研究表明,人力资本分配不均将直接导致人力资本存量的下降。
The wind speed basically followed empirical Ekman spiral curve with height distribution. These results could find their application in Sichuan basin universally.
风速随高度分布基本遵循经验爱克曼螺线,这一经验公式可在四川盆地内推广应用。
Second, by using empirical method, we find out that the distribution of the change of foreign exchange rate is not normal distribution but fractal distribution.
然后通过实证,指出了外汇汇率变化不服从正态分析,而是服从分形分布;
Empirical evidences show that the distributions of high frequency time series are "fat tail" type distribution rather than normal distribution with "light tail" as those in traditional modeling.
经验表明高频时间序列的分布常是“肥尾”型的,而非传统建模中的“薄尾”型的正态分布。
The simulation result of the model shows a qualitative agreement with the empirical results about the distribution of the saleroom.
模型的数值模拟结果与实际统计得到的销售额的分布定性一致。
Calculation of empirical frequency and selection of frequency distribution model form two most important segments in the formula of urban stormy statistics.
城市暴雨公式统计中最重要的两个环节就是经验频率的计算和频率分布模型的选择。
According to this model, we have also discussed the unifity of three empirical laws in the bibliometrics and the universality and mechanism of the Bradford-Zipf-Lotka distribution.
揭示了公式中幂指数的深刻含义——“分维”。根据这一模型,讨论了情报学三个经验定律的统一性和该分布的普遍性及其产生机制。
The empirical study proves that the unbalanced distribution of human capital results in the direct decrease of human capital.
实证研究表明,人力资本分配不均将直接导致人力资本存量的下降。
A new method of empirical Bayes reliability evaluation for the binomial distribution is presented and its performance is studied.
为了解决引信可靠性评估中子样容量小与可靠性高的尖锐矛盾,本文研究了经验贝叶斯方法。
AIM: to investigate the dynamic changes in the distribution and resistance of bacilli responsible for the nosocomial infection and to offer a basis for the empirical treatment of bacterial infection.
目的:了解医院感染致病菌菌谱及耐药性动态变化,为临床经验性治疗细菌感染性疾病提供依据。
The most of accounting empirical statistical models is based on normal distribution assumption of financial ratios.
大多数的会计统计模型是以财务比率的正态分布为假设前提。
The empirical study indicates the extensively existence of power-law clique-degree distribution, which is an independent character to scale-free property.
实证研究显示,大量不同领域中抽象出来的网络都具有近似服从幂律的低阶集团度分布。
To get an empirical relation with more theoretical and applicative value, the periods and their distribution of digital chaotic systems based on floating-point formats are studied in this paper.
为获得一个具有理论和实际应用价值的关于数字混沌系统的周期及周期分布的经验关系,本文研究了计算机迭代下基于浮点格式的数字混沌系统的周期及其分布规律。
The empirical researches on the structure features of banking systems show that the two-power-law degree distribution has been observed in those banking networks.
对银行网络结构特征的实证研究发现,银行网络具有分段幂律度分布特征。
The empirical two-dimensional normal distribution functions for the deviations are presented in the paper.
最后给出了经验的中国大陆宏观地震震中—速报震中偏离的二维正态概率分布密度函数。
The empirical two-dimensional normal distribution functions for the deviations are presented in the paper.
最后给出了经验的中国大陆宏观地震震中—速报震中偏离的二维正态概率分布密度函数。
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