查询词典 data compacting

This article not to the data mining theory and the modeling method and so on make excessively many elaborations, also does not have the logarithm to make the meticulous discussion according to the warehouse construction aspect, but is puts with emphasis on in the data mining model choice and the design, in overseas had the research in the foundation, in the union corporate business analysis actual need, proposed the AVON company's customer value, the customer retention and the customer thin classify three data minings model; And executed has implemented the questionnaire survey and the method collection research data to various exclusive agencies customer which unified to member's telephone investigation, has carried on the confirmation and the appraisal in SQL Server 2,000 Analysis Service to the model.

本文没有对的数据挖掘理论及建模方法等作过多的阐述，也没有对数据仓库建设方面做过细的探讨，而是将重点放在数据挖掘模型的选择与设计上，在国外的已有研究的基础上，结合公司业务分析上的实际需要，提出了雅芳公司的客户价值、客户保持和客户细分等三个数据挖掘模型；并施行了对各专卖店的顾客实行问卷调查和对会员的电话调查相结合的方法收集研究数据，在 SQL Server 2000 Analysis Service中对模型进行了验证与评价。

It consists of same three sets of acquisitive circuits,which construct O-shaped structure to sample the signals without drop .And it adopts threshold judging method to determine the valid data in the process of the acquisition,abandons vast of the redundant useless data at the same time,it only sends the useful data to the host computer by the way of DMA,so it is easy to processing the data.The design is concise and reliable.

但这本身也是一对矛盾，因为随着采集速度的提高，单位时间内采集的信号数据也就越多，而一般的采集卡在采集一定数量的数据后，总的需要一定的时间向主机内存传送数据，而在这段时间内是不能采集数据的，作为随机信号，如果在此时间内到来，则会造成信号的丢失。

Abstracts: To sample high speed random signals without drop, a design of O-shaped high speed random signals acquisition card based on the CPLD and its realization are presented. It consists of same three sets of acquisitive circuits, which construct O-shaped structure to sample the signals without drop .And it adopts threshold judging method to determine the valid data in the process of the acquisition, abandons vast of the redundant useless data at the same time, it only sends the useful data to the host computer by the way of DMA, so it is easy to processing the data. The design is concise and reliable. The sketch map of the logic circuit and the explanation of the main parts are presented. This design has been applied in the engineering project of sampling α nuclide.

为了对随机到来的信号进行不丢失的高速采集，提出了一种基于CPLD的随机信号环形高速采集卡的设计与实现；通过采用三套采集电路形成一个环形结构，可以对随机到来的信号进行不遗漏的高速采集，而且在采集过程中利用阈值的方法鉴别出有用信号，并舍弃了大量的冗余无用数据，从而只将有用数据以DMA的方式传于主机，便于进行信号的处理；电路设计简洁可靠，并给出了主要的逻辑电路示意图与主要部件说明；该系统已经应用在采集α核素的工程实践中。

Adopt the data storehouse technology , can fully utilize already some enterprise inside great capacity for liquor data resource, excavates out valuable knowledge and regulation out of , makes enterprise be able to know the value to their data better, and supports enterprise to make policy, the objective data full and accurate is experienced the marketplace competition improving enterprise combining with getting up having effect with decision-maker selfs valuable experience.

采用数据仓库技术，可以充分利用企业内部已有的海量数据资源，从中挖掘出有价值的知识和规则，使企业能够更好地认识到他们的数据的价值，并且支持企业决策，将客观详实的数据经验与决策者自身的宝贵经验有效的结合起来，提高企业的市场竞争力。

According to wideband mission data protocol, the paper finishs such work as identifying synchronization codes、inverting pseudo randomizer、 unwrapping data packages. Then, According to ETM+mission data formats, imaging data and parameters used in calibration are extracted, and inputed into files.

根据其宽波段任务数据协议和ETM+任务数据格式，论文工作完成了数据的解同步、解扰、解包等步骤，并提取得到图像数据和用于辐射及几何校正的参数，最终输入到相应文件中，生成零级产品。

And to analyze network traffic data cross different concept level of each dimension. The NIMS Architecture consists of three phases: Data Preprocessing Phase, Concept Hierarchy and Data Cube Construction Phase and Data Analysis Phase.

网路入侵侦测系统共分为三个阶段，分别是资料前处理阶段、建立维度概念层级与资料立方体阶段以及资料分析阶段。

The data operation on POS is to transfer data and save into data base or data files, while the member card re-emission system is used to recycle run out member card and reduce cost.

POS机上的数据操作主要是将POS机上的数据转存到数据库或数据文件中，而会员卡再发行系统则可以通过将失效会员卡循环利用，从而保证成本控制。

According to different use and characteristic of traverse survey data,three-rank databases including under mine data database,engineering data database and account data database are constructed.

随着计算机在矿山测量领域应用的深入，测量计算机软件的功能已不仅满足于数据计算方面，测量资料的存储与管理已是软件开发者不可回避的问题。

The invention discloses a method and device for acquiring environment data collecting in honeycomb traveling carriage localizing system and GPS, A-GPS, the collecting device comprises collecting unit with time lag distribution power which connects with honeycomb traveling carriage receiver and GPS receiver, power time lag distribution pretreating unit, environment data extraction unit and managing unit; the method includes: determining the type of input data, gathered power time lag distribution, power time lag distribution pretreating, environment data extracting and synthesizing.

本发明公开了一种适用于蜂窝移动台定位系统和GPS、A-GPS系统的获取环境数据的装置和方法，该环境数据采集装置包括与蜂窝移动台接收机和GPS接收机相连的功率时延分布采集单元、功率时延分布预处理单元、环境数据提取单元和管理单元；本发明所述环境数据采集方法包括确定输入数据的种类、采集功率时延分布、功率时延分布预处理、环境数据提取和环境数据综合。

Article 8 defines such data as "personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, trade-union membership, and the processing of data concerning health or sex life" The processing of such data is prohibited unless one or more of the exceptions specified in the Directive have been met.

第 8 款将这些数据定义为&揭示种族或人种起源，政见，宗教或哲学的信仰，贸易联合会员，有关健康或性生活数据处理的个人数据&。这些数据的处理是不允许的，除非指示指定了的例外。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。