分类数据

Test results using polarimetric SAR data of San Francisco show that images filtered by this method have mean values closer to the unfiltered images than with a subspace based filter. After the filtering process, targets with different scattering characteristics are more separable in the characteristic space; therefore, this filter improves terrain classification.

实验结果表明：利用旧金山地区的真实极化SAR数据，使用该方法滤波的图像结果与原有的子空间滤波器相比，更接近原始图像的均值，并且通过滤波提高了不同类别的目标在特征空间的区分度，从而有利于不同类型地物的分类。

Detailed analysis of the customer management system, CRM, as well as the three components of data mining in CRM technology in the realization of algorithms, including association analysis, sequential pattern analysis, classification analysis, cluster analysis and other commonly used methods, as well as in efficient use of customer management software for id3 decision tree method, genetic algorithm, neural network.

详细分析了在客户管理系统中，CRM的三个组成部分以及在数据挖掘技术在CRM中的实现算法，主要包括关联分析、序列模式分析、分类分析、聚类分析等常用方法，以及能在客户管理软件高效使用的id3决策树法、遗传算法、神经网络方法。

It can illustrate the samples by a graph in a simple, accurate and practical way.

基于标准数据的试验结果表明，快速算法在Bayes错误率上界和实际的分类错误率方面都优于其他方法。

Snood 来源:http://blogs.msdn.com/excel 发表于:2006年7月7日Charting III Tabs and Templates In the previous two charting posts, I wrote about how you can make a professional chart with four simple choices chart type, chart layout

有两个例子：一个是图例的，一个是轴的。从图例图形目录中可以选择图例的位置，从轴图形目录中可以选择可见的轴。其他图形目录还可选择数据标志的位置，分类轴方向和网格线模式。

Because of the uncertainty of indexes in the process of classifying solonchak soil,the entropy value theory is applied to combining the traditional fuzzy comprehensive evaluation method for salt-affected soil classification.

针对盐渍土分类中客观存在的模糊性与随机性，将信息论中的熵值理论引入盐渍土综合评价中，运用信息熵所反映数据本身的效用值计算盐渍土评价中各指标的权值，使得权值的分配有了一定的理论依据，并结合传统的模糊综合评判法对盐渍土做出评价。

This method is cited in female somatotype, and the basic parts of female somatotype and the classification indexes are also given.

根据对300多位18~24岁女性的实际测量数据，通过聚类分析，提出了人体体型分类必须按基本部位进行。

Spatial data;Spatial interpolation;Estimated point;Classification;Arithmetic

空间数据；空间插值；参估点；分类；算法

With the structure of FNN turning more complex, the good approach or classification is hard to get because of redundancies and uncertainties caused by both large volume uncertain data and lack of prior knowledge. Based on high order spectral reduction for rulers, a new structure changed Fuzzy Neural Network is proposed.

针对先验知识不完备和不确定的情况下海量数据造成的冗余和互斥，模糊神经网络结构变得复杂化并不能很快逼近和分类输出对象的情况，提出了一种基于高阶谱完成规则约简的变结构模糊神经网络的模型。

The chemical substance infrared spectral compression representation and classification are realized with adaptive network structure and daughter wavelet.

利用它并适当选取网络结构和小波基，实现了对化学物质红外光谱数据的压缩表达和分类。

We explored the single-trial estimation of P300 from channel Pz using support vector machine in three subjects, and gained a satisfied classification accuracy, which is 91.3%, 88.9% and 91.5% respectively. These results demonstrated the advantages of the inducing paradigm in constructing our mental speller.

本文利用支持向量机分类器对三名被试的脑电信号的载波成分进行了单次提取，特征数据来自通道Pz，以300ms~600ms时段的P300成分作为特征信号，对靶刺激的正确识别率分别为91.3%、88.9%和91.5%，证明了诱发模式的先进性，为系统的实现打下了基础。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。