查询词典 data mining

Secondly, the thesis analyzes the various characterist-ics of customer segmentation, and points out that because of the time variations, uncertainties, currently available computing ways are not adequate. To mend those inadequacies, this thesis proposes two classific -ation models based on data mining theories.

其次，从客户分类的特点分析出发，指出由于客户数据的时变性、非确定性等，现有的计算方法直接运用于客户细分时，常常存在很多不足。

In order to satisfy the demands of high precision of the coiling temperature,a genetic-neural network method to predict coiling temperature based on data mining is put forward.

为了满足卷取温度高精度的要求，提出了一种基于数据挖掘技术的遗传神经网络方法。

In this paper, we introduce the progress of data mining and descript some general contents about statistics based classification.

本文系统的介绍了数据挖掘领域的发展概况，阐述了基于统计的数据分类的一般内容。

Directing to productive rule account of rule reason and the problems to be dealt with in petroleum storage and transportation safety production management, I put forward Interactive Dichotomic versions 3 to carrying out data mining.

通过将数据按属性分类，建立表格形式，进行数据计算，最后产生决策树，生成规则，并把规则输入到基于规则推理的决策支持系统之中，以完善系统的知识库。

Under data mining, the way used most frequently for prospecting original materials is decision tree of classification. According this divinable model, business can find out the relation between all attributes such as customers, products and regions etc, so that they can formulate some business management strategies like product-marketing base on these relations.

分类分析中的决策树是资料探勘技术中常被使用的一种资料探勘方法，依据已知的类别建立预测性模型，以解决类别之特性，企业可以根据这个预测性模型来找出产品属性等属性间的关联性，再利用这些属性间的关联性来订定产品行销等企业经营管理策略。

Authoritative Gartner research group reported that data mining is one of ten new technologies that are invested focally in the seven seas.

权威的Gartner调查组报告显示，数据挖掘将是今后几年全球范围内重点投资研究的十大新技术之一。

The Data Mining extracts knowledge that is not understood beforehand, but is useful to people from dataset which is massive, not incomplete, noise fuzzily, and stochastic.

数据挖掘就是从大量的、不完全的、有噪音的、模糊的、随机的数据中，提取隐含在其中的、人们事先不知道的、但又是潜在有用的信息和知识的过程。

This dissertation, in the light of the limitations of existed methods, suggest an algorithm based on Conception Hierarchy Tree for data mining, constructing tree from bottom to top through the method of variedly dividing interval and realizing conception hierarchy construction and conception exaltation isochronously.

本文针对已有数据分类算法的不足，采用&变间隔分割初始区间&和&概念层次构建与概念提升同步&的方式&自底向上&地构建概念层次树，提出并实现了基于概念层次树的数据挖掘改进算法。

Under the background of the nonstructural data mining model,this paper proposed a text classification algorithm based on the discovery feature sub-space model, TCDFSSM algorithm.

在非结构化数据挖掘结构模型，即发现特征子空间模型的运行机制下，提出了一种新的文本分类算法——基于DFSSM 的文本分类算法。

The research focus of OLAM is how to unit OLAM and data mining to offer efficiently the service of decision supports.

研究的重点为如何把OLAP与数据挖掘技术有机的集成在一起为用户提供高效地决策支持应用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。