数据挖掘

Finally, the paper discusses a method of technologic analysis on stock market base on data mining technology.

文章最后将在相似性挖掘研究的基础上讨论一个基于数据挖掘技术进行证券市场的技术分析的方法。

Summarize the characteristics and key of data mining tightener Fatigue Examination characteristics. Then mainly discuss the architecture and basic processes...

结合项目，概述了疲劳试验数据处理的特点和关键技术，重点讨论了疲劳试验数据处理数据挖掘的体系结构和基本过程，并指出了要进一步研究的问题。

The paper carefully analyzes tightener material Fatigue Examination. A stat analyze based on the data mining. As the number of data in the tightener Fatigue Examination is enormously and Data Processing will be realized in the automotive industry.

文章对紧固件材料疲劳试验进行了详细分析，针对疲劳试验过程中数据剧烈增长以及汽车工业数据统计分析的需要，基于数据挖掘的基本思想进行了统计分析。

Traditional data mining techologies used in data mining need to build intrusion detection model in labled data set. The process to lable data set is all by hands, and if the lables have some errors, the efficiency of the intrusion detection system will be affected. Unsupervised anomaly detection methods can detect the anomaly records in unlabled dataset.

传统的面向入侵检测的数据挖掘技术需要在大量的已标记数据集上建立入侵检测模型，数据集的标记过程需要以手工的方式进行，并且如果标记错误，将导致入侵检测系统检测效率的降低。

Cluster analysis, one of the important unsupervised data mining techniques, is being widely used in different domains.

聚类分析是一种重要的无导师数据挖掘方法，被广泛应用于多个领域，其基本思想是根据数据之间的相似性将数据归类，即"物以类聚"。

The rise and development of data mining technology and data warehouse solution provides the practical application academic gist and technological support, and brings new turning point to the synthetic application of Waybill information at the same time.

数据挖掘技术与数据仓库解决方案的兴起与迅速发展，为海量数据的实际应用提供了理论依据与技术支持，为货票信息的综合应用带来了新的契机。

The paper does some tests about data mining on WEKA which is an open source data mining tool,and analyzes the test results and indicates the problems of the WEKA system.

在开源数据挖掘平台WEKA上进行了挖掘测试和分析，并分析了其存在的主要问题。

A great amount of data from aviatic and performance parameters are recorded by the quick access recorder equipped on scheduled flights.

民航班机的快速存取记录仪记录了大量的飞行和性能参数，QAR数据的约简是对这些数据进行数据挖掘的一个重要环节。

After reading and integrating lots of correlative science and technology books, the domestic and international research on CRM is summarized, and then the system frame is built. The conception of relative degree is proposed in the theory, which involves some methods in economics, such as the lifecycle curve of product or technology and the principle of time sequence, and so on. So the foundation for researching the system is built. Applying the technology of data warehouse and the correlative arithmetic of data excavating and method for classifying the clients, the resource analysis module is built,and the problem of data disposing and service management is resolved. The clear relationship of clients and sale strategy is obtained and the valuable client resource is grubbed up by analyzing the information of the clients. The enterprises will gain more clients and businesses opportunity, accordingly, the effect of less investment and more output.is attained.

通过阅读与综合大量相关科技文献，总结和分析了当前国内外对于CRM理论的研究现状，在此基础上建立了系统概念和总体框架；提出了裙带度的概念，融入了经济学中的产品或技术生命周期曲线、时间序列原理等方法，为系统的研究打下了理论基础；采用数据仓库技术、数据挖掘的相关算法以及客户分类方法，构建了资源分析模块，从而解决了数据处理和服务管理问题；通过对客户信息分析与处理，得到清晰的客户关系和营销策略，可以发掘出有价值的客户资源，将有助于企业得到更多的客户和商机，达到少投入、高产出的效果。

OLAM technology which is the future development of data warehouse applications is the outcome of the two technologies'combination. The transformer status information should be used synthetically for condition evaluation.

OLAM技术是这两种技术相结合的产物，它兼有联机分析处理技术的多维分析的在线性、灵活性和数据挖掘技术对数据处理的深入性，是数据仓库应用工具未来发展的方向。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。