Experiments show that SVM is effective in function estimation, it has much applicability and gets higher precision.
实验表明，SVM在函数估计应用中是有效的，并表现出更强的普适性和更高的精度。
This paper provides a method for the ar order estimation of two dimension ARMA model, and improves an ar parameters estimation method on the basis of autocorrelation function estimation method.
本文正是针对该点，提出了一种二维arma模型的初步定阶方法，同时对AR参数的自相关函数估计方法进行了改进，在此基础上得到了功率谱估计算法。
Some of the most popular function point estimation methods include ESTIMACS and SPQR/20.
最流行的功能点评估方法有ESTIMACS和SPQR/20。
Another sizing technique, Use Case Function Point (UCFP) estimation, is an adaptation of Function Point Counting.
另一个估计技术，用例功能点(UCFP)评估，是功能点计算方法的改编。
A combination of Function Count-based analysis and learning-oriented estimation could be a natural choice for use during this phase.
在这个阶段，一个自然地选择是组合基于功能点的分析和面向学习的评估。
Function based estimation is probably the easiest to understand from a portal perspective.
从门户的角度看，基于功能的评估可能最易于理解。
Illustrated with examples, it has reference value for the field life data analysis and reliability evaluation, illustrating several estimation methods concerning reliability function of deleted data.
结合实例说明了含有删失数据的可靠性函数估计的几种方法，对于现场寿命数据分析与可靠性评估具有参考价值。
By using the boundary Layer function method, the existence and uniformly valid estimation of the solution are given.
我们利用边界层函数法给出了解的存在性与解的一致有效估计。
Function based estimation can be a good approach after you have your infrastructure in place and are looking at adding new portlets or components to the portal.
如果您的基础设施已经建立好，而且正在考虑将新的Portlet或组件添加到门户中，则基于功能的评估可能是一种很好的方法。
Figure 8: Illustration of function point analysis-based estimation.
图8：基于功能点分析的评估。
Based on the estimation of a controlled plant's transfer function model, a method for the self-tuning of PID controllers in closed-loop system is proposed.
基于对被控对象传递函数的估计，提出一种闭环pid参数整定方法。
The application of system transfer function in measuring night airglow, the temperature shift and the error estimation of the system are also briefly discussed.
另外对系统传输函数在实际气辉测量中的应用、系统的温度漂移以及误差估计也进行了简要讨论。
The kernel function model selected by LOO estimation can approach the best value satisfactorily.
应用LOO估算选择的核函数模型能够较好地逼近最佳值。
In this paper we investigated optimal linear unbiased estimation of the linear estimable function in general multivariate random effect linear model.
本文研究了一般的随机效应多元线性模型中线性可估函数的最优线性无偏估计。
Based on the moment estimation of limit state function for calculation of failure probability, a new reliability sensitivity analysis method is presented.
基于极限状态函数矩估计的失效概率计算，提出一种新的可靠性灵敏度分析方法。
Radial Gaussian function networks based on fuzzy systems is applied to the state estimation of nonlinear time varying systems.
利用模糊系统的径向高斯函数网络对一类非线性时变系统的状态进行了估计。
The kernel function model selected by LOO estimation can approach the best value satisfactorily.
应用loo估算选择的核函数模型能够较好地退近最佳值。
Multipath time delay estimation is constrained by the width of the signal correlation function when using correlation method.
当采用相关法估计时间延迟时，多径时延的分辨率受到相关函数主(？)宽度的限制。
So the paper brings forward a method of pitch estimation in time-domain based on correlated square function.
论文在此法的基础上，提出了一种基于时域自相关平方函数的基音周期估计方法。
This method USES kernel density estimation model to construct the approximate density function, and takes hill climbing strategy to extract clustering patterns.
该方法采用核密度估计模型来构造近似密度函数，利用爬山策略来提取聚类模式。
A model based on function for product cost estimation was proposed based on the literature review on the design for cost.
在分析并行工程中面向成本设计的基础上，提出了基于功能的产品成本估算模型。
The methods are presented for generation of control signal, determination of collect interval, estimation of directional function and revision of directional wave spectrum.
介绍了驱动信号的生成、采样间隔的确定、方向函数的估计和方向谱的修正方法。
This paper introduces the programming structure, function and mathematic principle for maximum entropy spectrum estimation program and discusses the method of selecting the parameters.
本文介绍最大熵谱估计程序结构、功能及程序设计的数学原理，并讨论最大熵谱估计中参数的合理选取。
An introduction is Made of the method of using the weight of probability density function of error distribution law to conduct anti-error estimation.
文中主要介绍了利用误差分布律概率密度函数定权来进行抗差估计的一种方法。
The equivalent weight function in robust estimation is usually constructed by the statistics of normal distribution. The critical values are often fixed by experience.
抗差估计等价权函数一般由正态分布统计量构造，其临界值（或称准则）一般由实际经验确定。
A frequency domain adaptive maximum likelihood (ML) time delay estimation algorithm based on squared coherence function is proposed.
提出了一种基于平方相干函数的频域自适应最大似然时延估计算法。
The estimation result show that spline function method is one of important methods for nonlinear parameter estimation.
估计结果表明，样条函数法是非线性参数估计的重要方法之一。
The property and the differential characteristic of maximum likelihood direction-of-arrival estimation (MLE)function for every variety of centrosymmetric array are investigated in the paper.
本文着重讨论了在任意几何中心对称阵列条件下的最大似然方向估计函数的性质及其在信源真实方向上的微分特性。
The property and the differential characteristic of maximum likelihood direction-of-arrival estimation (MLE)function for every variety of centrosymmetric array are investigated in the paper.
本文着重讨论了在任意几何中心对称阵列条件下的最大似然方向估计函数的性质及其在信源真实方向上的微分特性。
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