数据分类

基于模糊C均值的支持向量机数据分类识别

Data Classification and Recognition of Support Vector Machines Based on Fuzzy C-means Clustering

CRM环境下面向知识发现的数据分类技术的应用研究

Research on Application of data classification technology for knowledge discovery in CRM

基于小波域隐马尔可夫模型的人脑MRI体数据分类

Classification of Brain MRI Volume Data Based on Wavelet-Domain Hidden Markov Model

文本数据分类在传统的情报检索、网站索引体系结构的建立和WEB信息检索等方面也占有重要地位。

Automatic texts classification plays an important role in traditional intelligence retrieval , foundation of web index architecture , web information retrieval , and so on .

基于ARM和FPGA的DVB-S2数据分类系统研究

Research on DVB-S2 data sorting system based on ARM and FPGA

随着Internet规模的日益扩大，各种应用以及网络流量迅猛增长，需要网络设备提供更高的带宽和数据分类处理能力。

With the rapid development of Internet , various network traffics are emerging , this requires the network device to provide wider bandwidth and quicker process ability .

将PCA与多视图学习策略相结合应用到文本数据分类中来，实验表明其可行性。

Combine PCA with Multi-view learning strategy using in text categorization can prove its feasibility .

基于GIS与SDM技术的可视化空间数据分类研究

Study on spatial data classification based on integration between GIS and spatial data mining

深入研究了在高维多光谱数据分类中，SVM的性能与核函数类型、核函数参数、支持向量（SupportVector&SV）、训练样本数目、数据维数等之间的关系。

The relation between the performance of SVM and kernel function , support vector , training set , data dimension and so on is studied .

对径向基函数（RBF）神经网络在数据分类中的应用进行了研究。

The application of radial basic function ( RBF ) neural network in the data classification is studied .

然而在数据分类不恰当时，累积比数模型比Logistic模型的分析结果更为可靠。

But if the classification has a more significant difference , the analysis result of cumulative logistic model is more reliable than logistic model .

径向基函数（RBF）神经网络因其结构简单而被广泛地用于非线性函数近似和数据分类。

Due to its structural simplicity , the radial basis function ( RBF ) neural network has been widely used for approximation and classification .

纹理特征在Aster影像数据分类中的应用

Application of Texture Feature in Aster Images Classification

针对SAR图像解译，SVM在图像滤波、图像分割、目标识别与分类、极化数据分类等过程中有很好的处理能力。

Aimed at SAR image interpretation , SVM shows good performance in image filtering , image segmentation , target discrimination and classification , as well as polarimetric SAR data classification .

以此为依据，进一步进行数据库的概念设计、逻辑设计和物理设计，经数据分类、编码等数据预处理工作，建立了一个基于混合结构数据模型的GIS数据库。

According to this , makes further design of the database 's concept , logic and physics , builds up a GIS database that bases on mixed structural data model after data pretreatment such as classify and coding .

实验结果表明，PSS算法及其并行化算法是一种高效的数据分类算法，尤其适用于解决海量数据库中的数据分类问题。

The test results show that the PSS algorithm as well as its parallel algorithms are high efficient when they are used in classification of massive database .

因此提出一种新的基于抽样的数据分类算法PSS，并提出三种PSS并行化算法AS，HS和VS算法。

So , a new sample-based classification algorithm , PSS , is proposed . AS , HS and VS algorithms which are parallel algorithms of PSS are presented also .

WDC-D大地测量学数据分类与编码的初步研究

Preliminary Study on the Classification and Codes of Geodesic Data in WDC-D

大量的实测数据分类结果证明：利用在线ICA算法的包络提取性能，可以成功地实现对左右手运动想象脑电的动态分析和识别。

Based on the classification results from large quantities of measured data , it can be identified that using online ICA algorithm to extract the μ rhythm envelope can successfully classify the left and right hand motor imagery .

针对间歇过程监控的特点，结合Fisher判别分析方法在数据分类上的优势，提出了一种基于Fisher特征提取的间歇过程监控和故障诊断方法。

In view of the characteristics of the batch process monitoring and the Fisher discriminant analysis ( FDA ) method with the advantage of data classification , a new batch process monitoring and fault diagnosis method based on feature extract in Fisher subspace is proposed .

本文紧紧围绕机载LiDAR点云数据分类这一主题，重点研究了机载LiDAR数据滤波、非地面点云分类和地面点云分类等方面的内容，在理论和算法上取得了一定进展。

This dissertation focuses on the theme of airborne LiDAR data classification , and puts keystone on the study of airborne LiDAR data filtering , non-ground point cloud classification and ground point cloud classification , which gets along in theory and arithmetic to some extent .

数据分类的方法直接影响着分类效果。

The method of data classification influences the efficiency of classification .

应用聚类有效性函数指导数据分类算法的研究

Studies on algorithm of validity-guided clusering with applications to data classification

航空伽玛能谱测量数据分类图的自动编图系统

AUTO-MAPPING system for data classifying map with airborne gamma-ray spectrometric data

基于现代多元数据分类技术的中医诊断研究

Application of modern multivariate processing technology in traditional Chinese medicine examination

组配法在医药卫生科学数据分类编码中的应用

Application of Matching in Medical Scientific Data Classification and Coding

面向知识发现的数据分类技术在网络教学中的应用研究

Applying Data Classification Technology of Knowledge Discovery in Network Teaching

基于区分矩阵和区分函数进行属性约简的数据分类

Data Classification of Reduced Attributes Based on Discernibility Matrix and Discernibility Function

一种基于组合神经网络的数据分类方法

A Method for Data Classification Based on Combined Neural Network

一种神经模糊数据分类方法及其应用

A Neuro-fuzzy Approach For the Data Classification and Its Application