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quantile fractile 分位点
In allusion to the disadvantages of the methods we usually use, quantile regression is introduced and the goodness of fit is improved effectively. 针对当前常用混合成本分解方法的不足，本文引入百分位数回归方法，有效提高混合成本分解的拟合优度。
This paper analyzes the relationship between the stock market return and the trade volume by using quantile regression. 本文用分量回归的方法来分析中国股市收益率和成交量关系。
Based on quantile regression, this paper reexamines the spillover effect of FDI in China% industry sector. 摘要本文使用分位数回归法重新审视了外资对中国工业部门的技术溢出。
So we introduced and used quantile regression method, which was robust in this situation. 同时，根据以往研究经验知道，模型可能存在内生性问题，因此，本文将所有模型在所有数据集上进行内生性检验，并且首先估计不存在内生性的模型。
We employ quantile regression to capture the behavior at each quantile of conditional distribution. 以普通最小平方迴归的方式来估计中小企业市场占有率时，会忽略其条件分配的差异。
In the process of data processing, we mostly use path analysis and quantile regression to test model. 在数据处理过程中，本文主要利用路径分析、分位数回归等统计方法对模型进行了实证检验。
A smooth quantile estimator is proposed in this paper and the strong Bahadur representation of this estimator is obtained. 文中对分位函数给出了具有更广泛应用的光滑分位估计,证明了该光滑分位估计的逐点和一致的Bahadur强表示定理;
Buchinsky, Moshe (1997), “Recent Advances in Quantile Regression Models: A Practical Guideline for Empirical Research,” Yale University and NBER. 林文祥(2004)信用卡应收债权证券化---国内业务研究与探讨。私立辅仁大学金融研究所。
We examine the relationship between the stock return and trading volume in the Shanghai and Shenzhen Stock market using quantile regression. 摘要文章应用分位数回归考察我国沪深股市成交量和收益率之间的关系。
Uses the quantile estimates calculated by the extended algorithm to compute intermediate quantile estimates by means of quadratic interpolation. 使用扩展算法进行分位数的估算，以二次插值法的均值计算中间分位数。
Post stack seismic attributessuch as seismic energy fractile frenquecy, dipping angle variance, instantaneous dipping angleetc. can be used to predict fracture developing band. 利用地震能量分位数频率、倾角方差和瞬时倾角等叠后地震属性可对裂缝发育带进行定性预测。
In this paper, we mainly discuss nonparametric and semiparametric functional coefficient quantile regressions, their estimation methods and applications. 在本文中，主要讨论了非参数和半参数变系数分位数回归模型的估计及其应用。
Chapter 5 concludes the paper. Nonparametric and semiparametric functional coefficient quantile regression have very good explainations for economic issues. 第五章给出了本文的最终结论，说明了非参数和半参数变系数分位数回归模型对于实际经济问题具有很好的解释能力。
The algorithm used tetra-sectional quantile for outlier detection and correction, and finite impulse response (FIR) digital filter and window function method for data-smoothing. 利用有限脉冲响应(FIR)滤波器进行数字滤波，采用窗函数进行平滑滤波，很好地去除了信号中的小噪声；
The flood quantile estimated by conventional seasonal flood frequency is less than or equal to annual maximum estimator,and can not satisfy a given flood prevention standard. 现行分期设计洪水模式估算的分期设计洪水值均小于或等于年最大设计值,达不到规定的防洪标准。
In theory, semiparametric functional coefficient quantile regression has less hypothesis and more extensive application in order to explain economic phenomena accurately. 半参数变系数分位数回归模型，在理论上其假设前提条件限制比较少，在应用上具有很好的灵活性和很广的适用空间，能够更好地解释现实经济问题。
In this paper,the existence of contagion was tested by the change point testing of quantile regression model,and the contagious degree was given simultaneously. 本文应用分位点回归模型的变点检测,检验了传染效应的存在性,并给出了传染程度大小的一种度量方法。
After giving a detailed review of the related research of this field in the second chapter, we developed our own method : nonparametric quantile regression，in the third chapter. 第二章对以往研究进行了详细总结之后，我们在第三章提出来本文的研究方法：非参数分位点回归法，并介绍了此方法。
The specific properties of probability about loading effect on tunnel lining structure are analyzed by FEM response surface method,and the structure reliability index is calculated by fractile method. 采用有限元响应面方法计算隧道衬砌结构荷载效应的统计特征,并结合可靠度计算的分位值法进行结构可靠指标的计算。