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redundant data
相关语句
  冗余数据
     Fusion of Different Accuracy Redundant Data
     不同精度冗余数据的融合
短句来源
     Study and Design of Reduction for Redundant Data
     冗余数据约简的研究与设计
短句来源
     A Method of Implementing Redundant Data Consistency for Network Database System
     网络数据库系统中实现冗余数据一致性的一种方法
短句来源
     Aiming at the characteristics of sensor network such as energy restraining,low-speed redundant data,variable network topology, a dynamic data fusion algorithm is introduced, which is based energy restraining.
     本文针对传感器网络具有能量约束、低速率冗余数据、网络拓扑易变的特点,提出了一种基于能量约束的动态数据融合算法。
短句来源
     As we all know, however, usually there are redundant data, missing data, uncertain data and inconsistent data in the databases and they become a great barrier to extracting knowledge from databases.
     然而,众所周知,数据库中往往存在冗余数据(Redundant data)、缺失数据(Missing data)、不确定的数据(Uncertain data)和不一致的数据(Inconsistent data)等诸多情况,这些数据成了发现知识的一大障碍。
短句来源
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  数据冗余
     Aim To introduce the normalization treatment of the database BITHMS and discuss the method of dynamic quantity inquiry in the database access object of Delphi Methods The first and second normal form are used to treat the database BITHMS,and dynamic method is adopted for parameter inquiry Results and Conclusion Data consistency in BITHMS is improved,redundant data reduced,and the speed of inquiry into database enhanced
     目的论述BITHMS系统的数据库规范化处理,讨论Delphi数据库对象的动态参数查询方法.方法采用第1、第2规范化形式对数据库进行处理,用参数查询的动态化方式实现对数据库的快速查询.结果与结论改善了BITHMS系统的数据一致性,减少了数据冗余,提高了数据库的查询速度.
短句来源
     (2)reducing redundant data.
     (2 )减少了数据冗余
短句来源
     Study on Filtering Algorithm of Redundant Data in Section of RPM Model
     快速成型中截面轮廓数据冗余点的过滤算法研究
短句来源
     The massive redundant data can be eliminated by analyzing the array extension principle of MUSIC_LIKE algorithm to uniform linear array. A new algorithm is presented that can convert the fourth cumulant matrix of M~2×M~2 into the (2M-1)×(2M-1) matrix. The method efficiently reduces the computation amount for a cumulant matrix.
     并通过分析MU SIC_LIKE算法对均匀线阵的阵列扩展原理,摒弃了原MUSIC_LIKE算法在均匀线阵DOA估计中的大量数据冗余,提出一种新的阵列扩展方式,该算法可以将M2×M2的四阶累积量矩阵转化为(2M-1)×(2M-1)的矩阵,有效地降低了累积量矩阵的运算量.
短句来源
     On the basis of IDEF1x,the author presents three rules to form the entities and draws into cross entities and visual entities,so as to eliminate redundant data,reduce the number of data tables opened to the full and cut down the spending time for data going in and out.
     该文以IDEF1x为基础,提出了形成实体的3条原则,引入交叉实体和有形实体的概念,达到既无数据冗余又最大限度地减少打开数据表的数目,缩短数据存取时间的目的;
短句来源
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  “redundant data”译为未确定词的双语例句
     Design of a Redundant Data Bus of 1553B
     一种1553B余度数据总线的设计
短句来源
     A SCSI Redundant Data Path Driver for Windows 2000
     Windows 2000环境下的一种SCSI冗余路径驱动程序
短句来源
     Video summarization, aimed to reduce redundant data and improve browsing efficiency, is of great importance in information retrieval and intelligence analysis.
     而应用视频摘要技术则可以缩减视频的数据量,提高检索效率,节省浏览时间,对基于视频的情报分析以及视频信息的检索和管理都具有重要意义。
短句来源
     A redundant data path driver(RDP) is implemented in Windows 2000 to increase the availibity of storage systems.
     为提高存储系统的可用性 ,在 Windows2 0 0 0系统中实现了SCSI冗余路径驱动程序 RDP。
短句来源
     The principles and algorithms for establishment of the rules and formula on ore grade estimation by means of combination of qualitative and quantitative factors, automatically grouping and determination of relative importance of control points data, elimination of redundant data and factors on the basis of variable precision rough set theory are described.
     用变精度粗糙集理论提出了定性和定量因素融合、品位控制点数据的自动组合和相对重要性的确定、无用因素的清除等一系列方法 ,获取矿石品位估算规则和公式的原理和算法。
短句来源
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  redundant data
In this paper, a novel cooperative diversity scheme is introduced that enables simultaneous transmission of non-redundant data from all cooperative terminals.
      
They use meta-data negotiations to eliminate the transmission of redundant data throughout the network.
      
First, the ontology-supported FAQ extraction from webpages can clean FAQ information by removing redundant data, restore missing data, and resolve inconsistent data.
      
Redundant data will then be replaced by means of compression rules.
      
This paper develops a database compression method by eliminating redundant data, which often exist in transaction database.
      
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A rough-classification method applicable to the recognition of handwritten Chinese characters is presented in this paper. Based on the directive stroke density of Chinese characters, the extraction technique of the characteristics of handwritten Chinese characters is studied. Effective characteristics of characters are selected in accordance with the variance criterion for the reduction of redundant data. The method was applied to 500 Chinese characters in common use with satisfactory results.

本文论述了一种适用于手写体汉字识别的粗分类方法。文中以方向笔道密度分布为基础,研究了手写体汉字特征的抽取,并按照方差准则选取有效的特征,以减少冗余的信息。此法用于500个常用汉字的粗分类,获得了较为满意的结果。

In this paper a synthetic algorithm of the preliminary plan system design is presented,It bases on the technique of the relational database. At first the matrixes are used to estalish direct and indirect connections of the technical ways that belong to the various funtions. Then the above matrixes are indexed. At the beginning of searching goal tree, founded on the functions that have been combined, the scheduling index is screened, and then inverted inferences, screens, combination are operated on the relation...

In this paper a synthetic algorithm of the preliminary plan system design is presented,It bases on the technique of the relational database. At first the matrixes are used to estalish direct and indirect connections of the technical ways that belong to the various funtions. Then the above matrixes are indexed. At the beginning of searching goal tree, founded on the functions that have been combined, the scheduling index is screened, and then inverted inferences, screens, combination are operated on the relation matrixes in accordance with the sequence of the scheduling index. So this algorithm is advanced and practicable. The defect of the traditional searching way is avoided, which needs a lot of backtracking and redundant data when the goal set is searched in the forest of the search trees.As an example of application of the algorithm, the system design of a boat having the function to aerate the prawn pond water is presented in this paper

整体方案的组合、评价、优选、决策是设计中急待解决的课题之一。本文提出了一种根据“功能-技术矩阵”和反映各功能的技术途径间组合相容关系的“可行性判定矩阵”直接组集可行方案并优选的综合算法和程序。 文中还给出了该解法在增氧船整体方案设计中的应用。

With the support of dBASE Ⅲ, the title database is established. VLEDB stores 5 289 data tables of 1 796 kinds of binary vapor-liquid equilibrium (VLE) systems, basic data for calculating VLE, UNIFAC and ASOG group parameters, with a total of 300 000 VLE data, so it is the database collecting the most abundant VLE data in China so far. Data in VLEDB are rationally assigned by relational model, which would greatly reduce the redundant data storing spaccs. VLEDB possesses the functions of automatic decom-position...

With the support of dBASE Ⅲ, the title database is established. VLEDB stores 5 289 data tables of 1 796 kinds of binary vapor-liquid equilibrium (VLE) systems, basic data for calculating VLE, UNIFAC and ASOG group parameters, with a total of 300 000 VLE data, so it is the database collecting the most abundant VLE data in China so far. Data in VLEDB are rationally assigned by relational model, which would greatly reduce the redundant data storing spaccs. VLEDB possesses the functions of automatic decom-position of UNIFAC, ASOG groups in substance with simple molecular structure, fruitful data retrieval and estimations and so on, so it has practical values for design and calculation of chemical process separation and development of new method of oredicting VLE.

以dBASE Ⅲ为基础,在微机上建立了文题数据库。该数据库存储了1796个二元物系的5289张二元汽液平衡数据表和进行相平衡计算时所需的基础数据,UNIFAC、ASOG基团参数,汽液平衡数据达30万,是目前国内收集汽液平衡数据最多的数据库。VLEDB利用关系模型建库,合理分配库存数据,降低了数据库的冗余度。VLEDB具有自动分解物质分子结构简式中UNIFAC、ASOG基团及较强的数据检索和估算功能。

 
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