数据信息

Based on the analysis of the current state of research on data deduplication technologies, this paper makes several conclusions as follows: a How to mine data characteristic information in data deduplication has not been completely solved, and how to use data characteristic information to effectively eliminate duplicate data also needs further study; b From the perspective of storage system design, it still needs further study how to introduce proper mechanisms to overcome the reliability limitations of data deduplication techniques and reduce the additional system overheads caused by data deduplication techniques.

通过对重复数据删除技术当前研究现状的分析，得出如下结论：a 重复数据删除中的数据特性挖掘问题还未得到完全解决，如何利用数据特征信息有效地消除重复数据还需要更深入的研究；b 从存储系统设计的角度，如何引入恰当的机制打破重复数据删除技术的可靠性局限并减少重复数据删除技术带来的额外系统开销也是一个需要深入研究的方面。

It relies on tax collection and management system in order to land and resources-based geographic information system as the carrier, by way of data processing system for rent collection and management of land-use tax information and land departments cadastral information, the taxpayer reporting the information to dynamically match and comprehensive analysis to three-dimensional electronic map shows the streets, the main building and the taxpayer identity information, support bi-directional maps and database query, map identification and taxpayers to provide a variety of state of the display, and information to achieve grid-based management, and network information pass for the "checkerboard" management to provide information support platform.

它以税收征收管理系统为依托，以国土资源部门基础地理信息系统为载体，通过数据处理的方式对地税征管系统中的土地使用税信息与国土部门的地籍信息、纳税人申报信息进行动态比对和综合分析，以三维电子地图显示街道、主要建筑标识及纳税人信息，支持地图与数据库双向查询、提供图上标识和纳税人多种状态的展示，并对信息实现网格化管理和网络信息传递，为"棋盘式"管理提供信息支撑平台。

The information collecting module deployed on resources is designed to obtain state information of resources; the information node server is introduced for assembling and managing resource information. The XML format is used to formalize the data source and information transport. Meanwhile adopt native-XML database technology for direct data store and process. The interface for information query and resource information filtering is implemented through Web service capsulation.

开发了部署于资源上的信息采集模块，获取资源状态信息；引入信息结点服务器实现对资源信息的汇集与管理；在采用XML格式对子系统中信息来源和信息传输进行规范的同时，利用native-XML数据库技术实现对数据的直接存储及处理，并通过Web服务的封装提供了资源信息过滤与信息查询接口；基于RIA技术开发了友好的Web访问界面。

It describes mainly the process of systemdesign, including whole design, detail design, database design , security design, data structure and data code scheme, It introduces in detail how to create a graphic file of pipeline data on the MicroStation platform, and the exchange of data between the MicroStation and other GIS application software, At the same time, it introduces how to realize popular manage mode of GIS data on the MicroStation GeoGraphics, namely integratinggraphics and attribute.

本文在分析长沙市地下管线数据现状和目前数据管理情况的基础上，指出建立长沙市城市地下管网信息系统的必要性和紧迫性，阐述了系统的设计过程，包括总体设计、详细设计、数据库设计和安全设计，讲述了系统的数据组织方式及数据编码方案，并详细介绍在MicroStation平台下如何处理数据生成管网图形文件，阐述了系统实现的方法、过程以及与其它系统如何实现数据交换，也介绍在MicroStation GeoGraphics下如何实现当今GIS较为流行的数据管理模式：图属一体化。

Based on the publicized state informatization quotient,and combining with data that getting from investigation and rational mathematics,firstly it expatiated on which status of Henan information economy in China,by macro,mesne and micro observational granularity Secondly,it is analyzed what is the causes of the current situation according to both comparing with other typical provinces in transverse and tracing development data of Henan information economy in lengthways,in static and dynamic aspects individ...

以国家公布的信息化水平指数体系结构和测评数据为基础，结合调查数据和合理的数理推算，首先从宏观、中观和微观三级粒度阐述了河南省信息经济的地位；而后，从静态和动态两个方面，分别以横向与典型省份比较和纵向追踪河南信息经济历史发展轨迹两种手法分析了形成现有地位的原因；最后得出了政策对信息经济有导向作用，坚持远近效益结合，实现既定目标是可行的结论

The system numbers all struts using newfashioned digital recognition component -information button which is anti-jamming, corrosion-resisting, easily numerated and written, The portable data acquisition instrument on-site collec...

该系统采用一种抗干扰、防腐蚀、易读写的新型数字识别器件—信息钮扣对所有支柱进行编号，由便携式数据采集器现场采集、存储支柱编号及时间，并通过RS232／RS485转换器与计算机进行数据通信，将支柱信息准确、实时地传输到计算机的支柱数据库，由中文管理软件系统对数据库进行自动处理，实现信息查询、支柱报警、费用统计、报表显示与打印等功能。

This paper collects the latest data in different fields of geological researches on mid-Asian area such as regional geology, Bouguer gravity, aeromagnetic, satellite magnetic, DEM, seismic tomography, modern earthquake, isotope age, deposit occurrence. In this paper, GIS, gravity and magnetic data processing software, and advanced image processing software are employed for the first time to analyze and process large amount of complex data, from which much helpful information were obtained. Such information offered reliable basic data for doing assessment and interpretation, therefore make possible to put forward, from geophysical point of view, a set of new views and methods in studying of tectonic of mid-Asian area.

本文收集了中亚地区区域地质、布格重力、航磁、卫星磁力、地震层析成像、现代地貌、现代地震、同位素、已有矿床分布等多源地学信息的最新成果，首次利用地理信息系统、重磁数据处理软件、先进的图像处理软件对中亚地区的多源数字化数据进行集成，透过纷繁复杂的现象，总结规律，从中提取了许多有用的信息，为判识和综合解译提供了可靠的基础资料，从地球物理角度提出了一套研究中亚地区大地构造的新思路、新方法。

Data of content shedding information if not standard, non-standard, skimble-scamble, inevitable meeting increases data switch and communication difficulty, reduce what content sheds information platform to use efficiency, cause resource waste and information are lack fidelity.

物流信息数据如果不标准、不规范、不统一，必然会加大数据交换和沟通的难度，降低物流信息平台的利用效率，造成资源浪费和信息失真。

Electricity Charges management information system against the current charges collection difficult circumstances, such as trouble to design management software, Charges is a practical management information system, managers can through the appropriate module, the information in the database update, delete, and query, Recording data of meter reading of electricity tariff, can have a variety of ways to charge fees on a variety of ways to enquiries, information statements on electricity generation, the basic data for the revision and the use of the system administrator updated information, delete, operators permission to set up, modify your password, and other functions.

电力收费管理信息系统毕业设计是针对目前电费收缴麻烦等情况下设计出的管理软件，是一个实用的管理信息系统，管理员可以通过相应的模块，对数据库中的信息进行更新、删除和查询，录入抄表数据计算电量电费，可以有多种方式进行收费，按多种方式进行收费查询，提供丰富的报表功能生成多类型报表单，对基本数据的修改和查询，还有操作员的权限设置，密码修改等功能。

The Lightweight Directory Access Protocol server organization was used to share metadata of the information resource. Resource supervisor, data extractor and news main line were realized by object buffer pool, multithreading and news main line. The complex structure of rockbottom shielded by system engine and the XML technology was unified to solve problems of multi-template demonstration and sharing information alternately. The information share in Internet environment between the different application systems has been realized effectively.

利用轻型目录服务器组织共享信息资源的元数据，运用对象缓冲池、多线程和消息总线等技术实现资源管理器、数据提取器和消息总线，运用系统引擎屏蔽底层的复杂结构，结合XML技术解决共享信息的交互和多模板显示问题，有效地实现了Internet环境下不同的应用系统之间的信息的共享。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。