查询词典 data information

With the rapid development of database technology, the data reserves all over the world have been enlarged in a quick format, behind which hide much potential information themselvs. However, because the technology carries no thorough analysis of data, the phenomenon "data rich but information poor" appears.

随着数据库技术的快速发展，全球范围内的数据存储量急骤上升，激增的数据背后隐藏着许多潜在的信息，然而，缺乏了对数据进行深层次分析的技术，导致了"数据丰富但知识贫乏"的现象。

In addition, the information which demonstrate the rule with high repetitiveness by data mining, though such information can help designer understand trend of the data, however, it is difficult to get the chance that hidden in the data.

另外，经资料探勘挖掘出的资讯是资料里呈现出重复性高的规则的资讯，虽然这样的资讯可以帮助决策者了解资料里的趋势，但是，却不容易去挖掘出隐藏在资料里的机会。

Of Baidu Hi roll out, what should do is mere be united in wedlock with these confluence just of course, baidu Hi accomplished these already for instance: Baidu has the export of nonstop individual data on Hi face plate, the export that friendly data of many become reconciled concerns arrives directly entirely on the webpage individual information and traditional IM software for instance QQ differs right-down QQ is the success that has QQ software first again stage by stage the individual is in the data of the webpage, group, the space of mature product QQ that offers till finally is final, QQ completed the whole system that software reveals to the individual information of the webpage

百度Hi的推出，要做的仅仅和这些融合结合而已当然，百度Hi把这些早已做到了比如：百度Hi面板上有直达个人资料的出口，多个和好友资料有关的出口全部直达网页上个人信息和传统的IM软件比如QQ全然不同QQ是先有QQ软件的成功再逐步有个人在网页的资料、群，直到最后提出的成熟产品QQ空间最后，QQ完成了软件到网页的个人信息展示的完整体系

The title and bill of material in engineering drawings are important data source for product data integrated management. In order to reuse the CAD data, the paper presents an effective method for extracting part information from existing engineering drawings. Through analyzing the format of title and bill of material, several shape-position characteristics of tables are summed up from the view of macro-layout and microstructure. A new method to automatically extracting drawing information based on cell-grid and feature-point is proposed along with its algorithm principle and implementation steps. A software package based on the method mentioned above is developed and used in practice.

1引言工程图是工程设计的主要成果和制造加工的主要依据，CAD软件的广泛应用使得传统上对于纸质图纸的管理模式转变为对大量电子文件的管理模式·由于文件系统在实际应用中不能适应复杂大规模的管理模式，已经出现了各种各样的图档管理系统[1]·工程图中包含的零件信息在表现形式上体现纸格式的标准化为批量提取数据提供了可能性·作为计算机处理的对象，图纸信息自动识别成为数据管理和系统集成的一项关键技术·当前CAD管理系统所处理的数据对象比较复杂，面临由不同企业使用不同的绘图软件生成的图纸，其中的标题栏和明细栏或者由软件自动生

Information shall mean certain market data and other data disseminated that has been collected, validated, processed, and recorded by the System or other sources made available for transmission to and receipt from either a Redistributor or from NASDAQ OMX relating to: a eligible securities or other financial instruments, markets, products, vehicles, indicators, or devices; b activities of a NASDAQ OMX Company; c other information and data from a NASDAQ OMX Company.

信息是指一定的由系统收集，核实，处理，及记录的，或其他来源所提供的可由再分销商或纳斯达克OMX传输或接收的，市场数据和其它传播数据，有关于：a 合格的证券或其他金融工具，市场，产品，载体，指标，或设备；b 纳斯达克OMX公司的活动；c 来自纳斯达克OMX公司的其它信息和数据。

The researchers can get the relative information quickly by collecting, organizing and managing the data and then use the information expediently. We can gain the deep-seated biological knowledge by dealing with and digging the data and then enhance our understanding to the biology world. In the applications and researches of biology and iatrology we can improve the efficiency and scientize the researches and exploitation by using the data and analysed results. Just like to examine the related genes of some disease basing on the result of analysing the genes' fuctions and to design a new medicine basing on the results of analysing the protein.

通过收集、组织、管理生物分子数据，使研究人员能够迅速地获得和方便地使用相关信息；通过处理、分析、挖掘生物分子数据，得到深层次的生物学知识，加深对生物世界的认识；在生物学、医学的研究和应用中，利用生物分子数据及其分析结果，可以大大提高研究和开发的科学性及效率，如根据基因功能分析结果来检测与疾病相关的基因，根据蛋白质分析结果进行新药设计。

For preparing for the researches of text digital watermarking and advantaging other researchers" development when using the Chinese mathematical expression theory, this paper designs and realizes a development platform of Chinese mathematical expression. It has been proved by experiments that the platform"s function, execution speed and stability can satisfy the requirements of conversion and operation of enormous data.This research found out that the structure information of Chinese have plenty redundant information that can be used by the Chinese mathematical expression for the digital watermarking, the data embedded can possess better robustness. Based on this finding, this paper designs a kind of text digital watermarking method of embedding watermarking by using Chinese structure, and realizes the method by using the Chinese mathematical expression platform.Considering the watermarking embedding algorithms importance to the robustness of the text digital watermarking, this paper makes fully use of the advantage of the Chinese mathematical expression theory to design a kind of layered text method, which has being realized by using the Chinese mathematical expression platform. The layered text method can handle the text as a solid structure, and the embedding data havepreferable robustness.Finally, based on the researches of the text digital watermarking method and the text layered method, this paper integrates the method of making use of the Chinese structure embedding watermarking with the robust algorithm based on text layered, and realizes a brand-new text digital watermarking method. Proved by lots of experiments, this brand-new method has good robustness and better invisibility.

为了为研究工作做准备和方便其他使用汉字数学表达式理论体系的人进行开发，本文基于汉字数学表达式理论设计实现了一个汉字数学表达式平台，实现了Unicode汉字集中的汉字、汉字数学表达式、汉字的Unicode码之间的相互转化、依据汉字数学表达式提取汉字的结构信息、由汉字数学表达式在非中文平台上不依赖字库显示汉字的图像等功能，使用复合文档技术和流压缩技术进行数据的存储，使用对汉字数学表达式进行二叉树拆分来处理汉字数学表达式中包含的信息，使用自定义哈希函数来提高运行速度，实验证明，该平台功能、速度和稳定性完全能满足大量数据的转化和运算要求；通过研究表明汉字的结构信息中存在大量可使用汉字数学表达式理论加以利用的水印加载空间，加载在该空间的数据可以具有较好的鲁棒性，基于此，本文设计了一种利用汉字结构加载水印的文本数字水印方法，并使用汉字数学表达式平台将其实现；由于水印嵌入算法对于文本数字水印的鲁棒性至关重要，本文充分利用汉字数学表达式理论的优点，设计了一种文本分层的方法，并使用汉字数学表达式平台将其实现，使文本成为一个立体的空间，使嵌入在其中的数据具有更好的鲁棒性；最后在基于汉字数学表达式的文本数字水印嵌入方法的研究和基于汉字数学表达式的文本分层方法的研究的基础上，结合利用汉字结构嵌入水印的方法和基于文本分层的抗攻击文本水印嵌入算法实现了一种全新的文本数字水印方法，经实验证明，该方法有良好的鲁棒性和较好的隐蔽性。

Using the model of whole data object-oriented, the paper abstracts several objects of campus pictures, buildings, floor pictures and rooms, through the department office attributes of the room, links space information with non-space information, realizes the interconnections of GIS, OA, MIS, interflows, and inter-dynamic, really accomplishes "model of digital campus" of the space data and attribute data seamless link.

使用面向对象的整体数据模型，抽象出校园图、楼、楼层图和房间几个对象，通过房间具有部门办公室的属性，将空间信息与非空间信息联系起来，实现GIS、OA、MIS的互连、互通、互动，建立了空间数据和属性数据无缝连接的&数字校园模型&。

Data mining, known as Knowledge Discovery in Databases, is defined as the nontrivial extraction of implicit, previously unknown, and potentially useful information from a great volume of data accumulations. It uses machine learning, statistical and visualization techniques to discover and present knowledge in a form being easily comprehensible to humans. Data mining is an advanced data processing technique.

数据挖掘是在数据和数据库急剧膨胀的背景下，为解决"人们被数据淹没，但却饥饿于知识"这种困境而产生的，也是数据库技术、人工智能技术、统计技术、可视化技术等发展的结果，其目的就是从大量的、不完全的、有噪音的、模糊的数据中提取出隐含在其中的潜在有用的可信、新颖并能被人理解的信息和知识，它是一种高级的数据处理过程。

The new man-hour statistic management information system, which applies Browser/Server framework and Relational Database Management System , is integrated with functions of data acquisition, data processing, data maintenance and report print-out. These have improved the timeliness, accuracy and analyzability of man-hour statistics and provided an effective means for accumulating the historical data of man-hours wo...

新系统采用浏览器／服务器结构和关系型数据库管理系统，集数据采集、数据处理、数据维护和报表生成于一体，提高了人工时统计的及时性、准确性和可分析性；为积累项目实耗工时的历史数据提供了有效手段；为形成工时定额标准奠定了基础；同时为项目投标报价阶段人工时的估算提供了可靠依据。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。