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- The thesis is concerned with statistical inferences including parameter esti-mation and prediction of future observations in finite populations under severalstatistical models. 本文主要是研究几类统计模型的参数估计和有限总体中未来观察值的预测等统计推断问题.
- The prediction for finite populations has been investigated, conditional linear unbiased prediction function is defined and unique conditional optimal linear unbiased prediction function is obtained. 研究了有限总体中的预测问题,给出了条件线性无偏预测的定义,并得到了唯一条件最优线性无偏预测函数。
- This article discusses some methods to calculate the estimator minimum variance of the finite population mean which had been given in[1].It also makes s... 对文[1]中给出的求有限总体均值估计量最小方差的几种方法进行了讨论,并对其求解方法进行了改进。
- Two fundamental problems of GA: How does mutation aff ect the optimization progress wes aimed at solving And what should be the appro priate mutation possi bility in a finite population size. 基于概率论,对遗传算法有限种群条件下,进化过程中变异对于优化进程的影响问题;
- Unbiased prediction and its construction relationship to unbiased estimation in finite populations with arbitrary rank 任意秩有限总体中无偏预测和估计的构造关系
- Conditional Optimal Prediction in Finite Population 有限总体中的条件最优线性无偏预测
- Finite population correction sampling correction 有限总体修正第一迁移概率
- A finite increment in a variable. 变量增量变量的有限增量
- finite population correction factors 有限群体校正因素
- The disease can sweep through whole populations in a very short time. 这种病可以在很短的时间里在全体人口中流行开来。
- 10.The thesis is concerned with statistical inferences including parameter esti-mation and prediction of future observations in finite populations under severalstatistical models. 本文主要是研究几类统计模型的参数估计和有限总体中未来观察值的预测等统计推断问题.
- How do the populations maintain this homeostasis? 种群如何能维持这种内稳定状态呢?
- Finite Population Correction with the Unrepeatable Sampling 不重复抽样方式下的有限总体修正系数
- Dynamical Behavior of Genetic Algorithms with Finite Population 有限群体遗传算法的动力性
- Periodic local catastrophes reduce populations. 周期性的局部地区的灾变降低了种群的数量。
- Populations tend to grow at an exponential rate. 人口趋向于以指数比率增长。
- How many populations has Singapore? 新加坡有多少人口?
- Normal cells show a finite life span. 正常细胞显示有限的生命期。
- Many parts of the world once had large populations. 世界上许多地区曾经人口众多。
- A finite list of choices; our finite fossil fuel reserves. 为数有限的选择; 我们有限的矿物燃料贮量