kernel function

A novel algorithm is presented based on kernel function to identify the nonlinear system.

提出了一种新的基于核函数的非线性系统辨识方法.

Aiming at the SVM based feature selection method, the proposed algorithm tries to utilize the maximum margin property sufficiently and then rank and select features using support vectors and the kernel function.

针对基于支持向量机（SVM）的特征选择问题，文中充分利用SVM的最大间隔特性，利用支持向量和核函数来对特征进行排序和选择。

Kernel function is applied in PCA and DDA, so the linear discriminance method is dislinearized.

在主分量分析方法以及线性判别式方法中,引入核函数, 使得原来的线性判别方法非线性化.

A new intrusion detection method is proposed based on WHVDM kernel function and Center Distance Ratio ( CDR ) .

2提出了基于 WHVDM 核函数和中心距离比值法的入侵检测.

Optimization of SVM with RBF Kernel Function approximation study of RBF

基于RBF核的SVM学习算法的优化计算RBF网络在逼近能力方面的探讨

The test indicated that tile radial primary kernel function is the best classification method.

试验表明选用径向基核函数所得的分类效果最好.

And during whole deformation process, the domain of the material kernel function includes similar nodes number.

在整个变形过程中, 物质核函数的影响域包含相同的节点数,通过坐标转换方法满足本质边界条件.

Super advertising shield and attached a crucial handoff IE kernel function.

附带超强的广告屏蔽和IE内核一键切换功能.

According to the characteristic of ear image and the study of the existing biometrics recognition technology, we try to use a Fisher discriminant analysis algorithm based on kernel function for ear recognition in this paper.

针对人耳图像自身的特点，并通过对现有生物识别技术的研究，本文尝试采用了一种基于核函数的Fisher判别分析算法对人耳进行识别。

Thekernel function is modified by means of a conformal mapping, which makes the kernel function data-dependent.

利用与数据有关的保角映射, 使核函数具有数据依赖性.

At last, using the chosen eigenvector and kernel function build dam deformation forecasting model.

最后利用选定的特征向量及核函数建立大坝变形预测模型.

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.

How could we adjust the kernel function if we thought It'should have a particular form?

如果我们认为应该使用特定形式的核心函式,我们该如何调整它?

Using the kernel function is Support Vector Machine successful key technology of algorithm.

并阐述了支撑向量机的关键技术—核函数.

The disadvantages of current Linux audit system are analyzed in this paper, and then an example of realizing the function of kernel-level audit system based on LKM is given.

本文在分析当前审计系统所存在问题的基础上，给出了一个利用可加载内核模块的方法实现内核级审计的例子。

Geological information at different depth was described by introducing a mixed window kernel function to SVM.

通过引入窗口核函数,准确地反映了不同深度的地质信息.

How do we choose the kernel function?

我们如何选择核心函式?

Firstly, the spectrum data is processed by principal component analysis ( PCA), then, an estimating model based on a Gaussian kernel function is set up using the PCA data and their temperatures.

首先对历史光谱数据进行主成分分析（PCA）处理，再根据PCA特征数据与其表面温度的对应关系建立温度的估计模型，该模型是基于高斯核函数的。