论文部分内容阅读
针对线性函数拟合的情况构造了一种无偏的因子化形式的χ2估计量,用以处理关联数据的极小化.详细比较并说明了有偏性与无偏性χ2拟合的区别.利用简化的R值测量数据对相关的结论进行了定量的检验.
关联实验数据线性函数拟合情况下无偏 χ2 估计量的构造
【摘 要】
：
针对线性函数拟合的情况构造了一种无偏的因子化形式的χ2估计量,用以处理关联数据的极小化.详细比较并说明了有偏性与无偏性χ2拟合的区别.利用简化的R值测量数据对相关的结
【机 构】
：
中国科学院高能物理研究所
【出 处】
：
高能物理与核物理
【发表日期】
：
2004年期
其他文献
LexA and RecA play a crucial role in SOS response in Escherichia coli. In classical SOS response, LexA functions as a repressor to regulate the expression of ma
Ultrashort lasers have become powerful tools by inducing extremely nonlinear effects in a wide variety of materials.Femtosecond laser data storage in non-photos
Cationic gemini surfactant dimethylene-1,2-bis(dodecyldiethylammonium bromide), referred to as C12C2C12(Et) was synthesized, and its surface property and aggreg
The dry ligament of Pinctada maxima normally appears black; however, it can exhibit striking blue structural colors after being wetted by water. The field-missi
STF是KEK为国际直线对撞机(ILC)建立的试验装置.在STF中,数字微波低电平系统用于控制超导腔的RF相位和幅度.在没有实际腔运行的情况下,设计了一个基于FPGA技术的实时超导腔模
In this paper the ethanol homogeneous charge compression ignition (HCCI) is achieved in a modified single cylinder engine by means of a self-developed fast ther
Initial movement of the Karakorum Fault in western Tibet: constraints from SHRIMP U-Pb dating of zir
The Karakorum Fault zone (KFZ) plays an important role in understanding the formation, evolvement and deformation of the Tibetan Plateau. The high-Tdextral shea
Interaction between dodecyl oxypropyl β-hydroxyltrimethylammonium bromide and Xanthan: MesoDyn simul
MesoDyn density functional simulation method is used to study the interactions between dodecyl oxypropyl β-hydroxyltrimethylammonium bromide (C12NBr) and Xanth
在T2HDM模型中计算了中性希格斯粒子圈图对稀有衰变过程B→Xsl+l-的贡献.通过计算发现:(a)中性希格斯粒子对衰变过程B→Xsl+l-的修正能够增强其标准模型的预言,但增幅很小;(b
Choquet integral based on fuzzy measure is a very popular data fusion approach. A major problem in applying the Choquet integral is how to determine a large num