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- In this paper, we discuss the estimate of regression function in nonparametric regression model based on exponential integral martingale difference. 摘要本文研究了误差项是鞅差序列,且满足某种指数矩条件的非参数回归函数的估计。
- Under some conditions, it is proved t hat the kernal estimators converges to the regression function at the rate of th e law of the iterated logarithm. 在一定条件下,证明了其收敛速度符合重对数律。
- In this paper. we discuss the extimate of regression function in some general nonparametric regression model based on the transportation inequality. 摘要本文研究了较为一般的非参数回归函数估计的间题。
- In this paper, we give a necessary and sufficient condition for the consistency of BRPA estimaor for the maximizer of a multivariable nonparametric regression function. 在本文中,我们讨论了多元非参数回归函数最大值点的BRPA估计的相合性问题,给出了BRPA估计相合的充要条件,推广了Bai et al(1998)的结果
- Many prisoners, on being freed, regress to a life of crime. 许多囚犯,一旦获释,仍去犯罪。
- This paper studies the nonparametric estimates of general weight function of the nonparametric regression function with fixed design points, when the model error is martingale sequence, and we give the optimal convergence rate under some conditions. 摘要当误差为鞅差序列时,研究固定设计点列情形下非参数回归函数一般权函数的非参数估计,并在一些基本条件下给出了估计的一致最优强收敛速度。
- All kinds of the methods are proposed to estimate the nonparametric regression function, such as the kernel method, the local polynomial estimators, the smoothing spline, and the series estimators. 对于非参数回归人们提出了许多估计方法,如核估计,局部多项式估计,光滑样条估计,级数估计等。
- A new approach that uses the regressing function constructed by learning machine and reflecting the output character of the sensor to dynamically compensate the output of sensor is put forward. 该方法无需被补偿传感器结构特性的先验知识,且提高了泛化能力。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- What is his function on the committee? 他在委员会里担任什么职务?
- The sofa can also function as a bed. 这沙发也可以当床。
- Many of the symptoms will regress or disappear. 许多症状将减轻或消失。
- Taking Chinese eastern plains as an examples, the authors construct a set of predication models for trace metal partitioning with multiple regression functions. 对已有的一些工作进行了总结,并以我国东部平原为例,建立了土壤微量金属多元回归相分配预测摸型。
- Some English adverbs function as adjectives. 英语中有些副词可作形容词用。
- The attempt leads to an infinite regress. 这种作法会导致无穷倒退。
- The heart performs a vital bodily function. 心脏起著维持生命的重要作用。
- A maximum or minimum value of a function. 极大值,极小值函数的最大值或最小值
- To regress after partial recovery from illness. 复发:疾病部分康复以后再次退化。
- A style that weds form and function. 把形式与作用紧密结合的风格