查询词典 electronic data processing

Under the guidance of DPRIF integrating strategy, we set up an integreted SOFM-SVM model. Then we analyzed and optimized the model from the aspects of operating mechanism, data interface and function expandedness. The PCA method was introduced to reduce dimensionality and extract features, then to strengthen the clustering explanation; defined a CMI index, to ascertain the most effective or the best clustering number; A new Anti-NO algorithm was proposed to recognize and to filter the suspecious data in the sample; The medium result of SVM model was used to extract the borderline datas between two classified groups. This research compensated for the achievements of data recognition including pattern data, noises data and borderline data.

在DPRIF整合策略指导下构建了一个整合的SOFM-SVM模型，对该模型从运作机制、数据接口、功能扩展几个方面进行分析和改进：引入PCA方法进行数据降维和特征提取，用以加强聚类解释；结合统计聚类中的聚类误差概念定义一个聚类数有效性指标，利用SOFM算法中间结果进行指标求解，以筛选出有效或最佳聚类数；提出一种新的噪声识别算法用于对样本中的异常数据进行甄别和过滤；利用SVM模型的中间结果提取分类边界数据；进一步充实了包括模式类、噪声集和边界在内的模式识别成果。

Facing the rapid incensement of large data collection, enterprises should have potent data analysis tools to transform the "fluent data" into "valuable knowledge", otherwise, large data will become "fluent data without useful information", what we call "data grave".

面对快速增长的海量数据收集，企业必须要有有力的数据分析工具将&丰富的数据&转换成&有价值的知识&，否则大量的数据将成为&数据丰富，但信息贫乏&的&数据坟墓&。

Furthermore, it can not define indiscernibility relationship when default data is included in rough data. In this dissertation, a new rough set model, which can be used to process original data which include default data, fuzzy data, or incomplete data, is proposed based on clustering methods.

本文从实际应用中存在缺值、不完全和噪音数据等问题为出发点，结合人机交互技术中数据挖掘的应用，研究分析了数据挖掘中的一些理论与方法，取得了以下主要研究成果： 1。

So during the collection of fault sample data and checking data, the paper sets up the mathematics model of control system first. We cause all kinds of fault in the control system, then collects a variety of fault data. After unitarily dealing, the fault data server as the sample data of training neural network. At the same time, according to the collection of checking data, it examines whether the trained neural network have the function of fault diagnosis.

在故障样本数据及检验数据的采集过程中，首先建立了控制系统的数学模型，人为地让控制系统发生各种故障，从而采集到各种故障数据，经过归一化处理后，作为训练神经网络的样本数据；同时，也采集检验数据，用以检验训练出的神经网络是否能够起到故障诊断的作用。

Electric seal is a method to sign a document and it is a kind of electric signature, though a document has some difference compare to other kind of data like program, data of a database, according the speciality of a electric signature to a document, such as view what we signed , validate the signature in a document directly, how to archives a document which has been signed, how to read a document has been archived, it points out that a document is exactly some data with some format data, a document could be disparted as two parts, data and format data.

电子印章是应用层的数字签名，是电子签章的一种，由于文档签名与其他类型数据如程序，数据库数据等相比有其特殊性，本文针对文档签名的特殊性，如签名的可见与可证实性，文档的归档特性，文档阅读的方便性等进行了分析，指出文档实际上是一种格式化的数据，可以分为数据与格式两个部分，在此基础上提出了对文档进行签名的要求。

In a method providing sub-code data to a host computer in an optical disc drive formed so that data from a pick-up is reproduced through a buffer, the method includes the operations of setting sub-code data whenever data of a predetermined unit is output from the buffer, and transmitting the set sub-code data to the host computer when the sub-code data is requested from the host computer during the reproduction mode.

用于在光盘驱动器中向主计算机提供子代码数据从而通过一个缓冲器将来自拾音器的数据重现而构成的方法中，该方法包括步骤：只要从缓冲器输出预定单元的数据，就设置子代码数据，以及在重现期间，当主计算机请求子代码数据时，将该设置的子代码数据传送给主计算机。

The method includes mapping sequence numbers of data packets to be transmitted to congestion window sizes during transmission of the data packets, determining whether there is a lost data packet or not, and if there is a lost data packet, retransmitting the lost data packet and adjusting a congestion window size to the congestion window size mapped to the sequence number of the lost data packet.

该方法包括：在数据包的传输期间，将待被发送的数据包的序列号映射为拥塞窗口大小，确定是否有丢失的数据包，以及如果有丢失的数据包，则重传该丢失的数据包并且将拥塞窗口大小调整为被映射为该丢失的数据包的序列号的拥塞窗口大小。

ENC data are foundations of ECDIS platform, so guaranteeing ENC data the latest and the security of ENC data becomes the primary problem in the course of using ECDIS platform. In order to guarantee the security and integrality of the data sent to ENC users, all Data Servers have taken the corresponding protective measures, these measures different with each other, so hindered security of the navigation and update of ENC data.

由于ENC数据是ECDIS平台显示的基础，所以确保ENC数据最新以及保证ENC数据的安全成为ECDIS平台在应用过程中的首要问题，各数据服务商为了确保发送给ENC用户数据的安全性和完整性，都采取了相应的保护措施，这些措施各不相同，阻碍了航海的安全和ENC数据的更新，为了解决这个问题，国际海道组织制定了保护ENC数据的国际标准——S-63标准，该标准不仅能保护ENC数据生产商的利益和合法权益，而且能够大大提高航海安全。

Data and bss define the section to be a data section, analogously to code. Data sections are marked as readable and writable, but not executable. data declares an initialised data section, whereas bss declares an uninitialised data section.

data和bss定义一个数据段，类似code，数据段被标识为可读可写，但不可执行，data定义一个被初始化过的数据段，bss定义一个未初始化的数据段。

The essence of exploitation geochemistry data processing is the identification of the geochemistry background and geochemical anomaly and the anomalistic data processing aims at finding out geochemical information on ore from abundance of original data which were got in reconnaissance.

勘查地球化学数据处理的核心是有关地球化学背景与地球化学异常的合理确定和圈定的问题；从大量原始勘查数据中发现与矿化有关的地球化学信息是异常数据处理研究的目的。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。