data redundant

Electric-driven polymeric materials data redundant in relational database

电驱动高分子材料关系数据库的数据冗余

Data redundant should be removed as possible except necessary data redundant the data redundant used to set relation between the data of databases , secure databases or be convenient for using data .

有的数据冗余用于数据间建立联系、数据安全或为了数据使用的便利，是必需的数据冗余，而其余的数据冗余为非必需的数据冗余应尽量予以消除。

DATA REDUNDANT IN RELATIONAL DATABASE Redundancy and Translation

冗余与翻译

File RAID is a new technology of data redundant , in file RAID , the file system manages multi-disks and places user data over separate disks redundantly by itself , hence improve the RAID ability .

文件RAID是一种新型的数据冗余技术。在文件RAID，文件系统通过自己管理多重磁盘，把数据冗余存放在分离的磁盘上，提高RAID能力。

Configure the host adapter driver to be loaded through an initial RAM disk , which applies the configuration data for redundant disks when loading the adapter module at boot time .

配置主机适配器驱动程序，通过初始RAM磁盘进行加载，初始RAM磁盘将在引导过程中加载适配器模块时对冗余磁盘应用配置数据。

Although the hyperspectral technique is the forefront technology , hyperspectral data contain redundant information and it is important to choose appropriate approaches to process the hyperspectral data . There are two ways currently in use : dimension lowering and best bands selection .

虽然高光谱技术已成为当前遥感的前沿技术，但是由于高光谱数据包含冗余信息，所以选取合适的处理方法显得尤为重要。

Design and construction of data synchronization under redundant SCADA system

冗余SCADA数据同步的设计与构建

It did good execution in dealing with large amount of data and eliminating redundant information .

它在处理大数据量、消除冗余信息等方面有良好效果。

Methods : To realize the on-line storage of medical imaging data by the redundant array of independent disk ( RAID ) of host-server ;

方法：通过主服务器冗余存储磁盘阵列（RAID）实现影像数据的在线存储；

In the system , multimedia synchronization is the foundation of the in-network data fusion , redundant information filtering and real-time presentation of the multimedia streams .

该系统中，多媒体数据同步是网内数据融合、冗余信息过滤以及多媒体信息实时展示的基础。

Reaching certain reliability requires a high storage because most traditional distributed systems execute data redundancy using redundant array of independent disk ( RAID ) and replication technology .

本文主要研究了分布式文件系统的数据冗余技术。传统的分布式系统大多采用独立磁盘冗余阵列（RAID）和复制技术进行数据的冗余，要达到一定的可靠性对存储空间的要求较高。

Using the algorithm , system can collect customers ' attributes data and eliminate redundant data attributes from emporium marketing database by pretreatment , data reduction and other steps .

利用该算法，通过预处理、数据约减等步骤从商场营销数据库中收集顾客属性数据，消去多余数据属性。

Rest on retaining the advantage of the RED algorithm and introducing time relevance determination factor , this algorithm is effective to discard time-related data and reduce redundant information .

在保留主动队列管理算法RED算法优点的基础上，引入了时间相关判定因子，算法有效地丢弃时间相关的数据，减少冗余信息。

Based on computation local characteristic and boundary relativity of wavelet transform , a new idea , the regular data blocking and redundant storage is proposed . No communication is needed during the fusion .

该算法针对小波变换计算的数据局部性和边界计算相关性特点，采用规整数据分块和冗余存储思想，使得融合过程完全不需要通信。

Using RS theory on the advantage of dealing with great data and eliminating redundant information , the system reduces the training data of SVM , and overcomes the disadvantage of great data and slow speed .

该系统利用粗糙集理论在处理大数据量、消除冗余信息等方面的优势，减少支撑向量机的训练数据，克服支撑向量机方法因为数据量太大，处理速度慢等缺点。

Rough set ( RS ) is a mathematical tool that deal with uncertainty and incompleteness . It has certain advantages in dealing with large amounts of data , eliminate redundant information and dealing with uncertainty information .

粗糙集（RS）是一种处理不确定性和不完整性的数学工具，在处理大量数据，消除冗余信息和处理不确定性信息等方面具有一定的优势。

In my dissertation , Data availability of redundant maintenance of the replication and erasure codes are analyzed . The mathematical model of storage node failure and repairing is proposed and the reliability of the storage node is analyzed .

针对分布式存储系统存储节点的不稳定性，分析了复制和纠删码冗余维护的数据文件可用性，给出了存储节点失效与修复的数学分布，从而计算出存储节点的可靠性模型。

A data synchronization model under redundant SCADA system

SCADA系统冗余模式下数据同步的实现模型

Data compression algorithm removes redundant data using the data correlation , and is dramatically significant for reducing energy consumption .

数据压缩算法利用数据间的相关性去除冗余数据，对降低网络通信能耗具有十分重要的意义。

These heterogeneous data sources may be redundant , how to integrate these heterogeneous information is now a hot research topic .

这些异构的数据源的信息可能是冗余的，如何去整合这些异构信息是目前研究的一个热点。

In experiment , many repeated data were deleted and redundant attributes were reduced in the process of discretization and attributes reduction .

在实验中，连续属性离散化和冗余属性约简有效地减少了计算数据，便于客户市场细分的实现，提高了客户市场细分的效果。

Cluster head takes data integration , reduce redundant data transmission , which balanced the energy consumption of whole network , effectively extend the lifetime of network .

在簇头处进行数据的融合，减少冗余数据的传输，从而均衡网络的能量消耗，有效延长网络的生存时间。

The experimental results indicate that this combinational algorithm can obtain better results than RS theory only when the data is missing , redundant or not enough .

实验结果表明，在数据缺失、冗余、数据量较小的情况下，本文提出的联合水质预警算法可以获得比单一运用粗糙集时更满意的预测效果。

Furthermore , the data collision , data redundant and data security of RFID in container transportation are studied , and the solutions for these issues are provided .

本文还进一步研究了RFID技术在集装箱数据采集过程中所遇到的数据碰撞、数据冗余以及数据安全问题，并给出了相应的解决方案。

The parallel replication strategy replicates from multiple replicas synchronously , it accelerates the speed of remote data access using the redundant paths of the IP networks .

并行复制算法通过同时从多个副本进行复制，利用网络的冗余路径来提高远程数据访问效率；

First of all , most of the alarm logs generated from various network security equipments have different significances and styles . Secondly , the processes of associating and merging of these data are complex , redundant and inefficient .

网络中各种网络安全设备产生的报警日志大都意义不同、格式不一，在数据关联与归并方面，过程复杂、冗余量大、效率不高。

Existing research shows that communication energy consumption more than the computational overhead in wireless sensor networks , data compression by removing redundant information to reduce the amount of data in the transmission of information , save the limited communication bandwidth and energy .

现有的研究表明，在无线传感器网络中，通信时消耗的能量要比计算开销大的多。数据压缩通过将冗余的信息去掉，来减少信息传输时的数据量，节约有限的通信带宽和能量。

Rough set method is applied to preprocess original data and to discard redundant information in the original data . Neural network is used to process the data processed by rough set method . This makes intelligent decision simple and direct , and fast and accurate .

先采用粗集方法对原始数据进行预处理，去除原始数据中的冗余信息，再用神经网络对租集方法处理过的数据进行推理决策，使智能决策简捷、快速、准确。

The algorithm consists of several stages , including data distinguishing , data redundant processing , data conversion and data extraction . The characteristics of wavelet transform , multiresolution and high anti-interference , were used to detect QRS , P and T waves and improve the accuracy of character detection .

该套算法包括数据识别、冗余处理、转换和提取过程，利用小波变换的多分辨率和抗干扰能力好的特点，检测QRS波、P波、T波，提高了特征检测的准确性；

CPLD is responsible for front channels controlling 、 data gathering and the hardware pretreatment of data & The redundant data lost by hardware , ARM is responsible for the back end waveform rebuilding , displaying and the data storing for ever .

CPLD负责前端通道控制、数据采集和数据的硬件预处理&硬件丢数，ARM则负责后端的波形重建、显示和数据永久存储。