problem data的例句大全

The great difference in syntax and semantics of data collected is a tough problem for management platform.

语法和语义异构的数据采集是网络管理平台的基础和难题。

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The problem of information classification of dependent database containing fuzzy data is solved with the fuzzy semantic distance matrix.

并用模糊语义距离矩阵解决了含有模糊数据的相互依赖的数据库的信息分类问题。

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There exists much difference between wire and wireless data link layer, at length, the paper discusses the problem of how to design wireless data link-layer, with the aim of enhancing the communication quality and better meeting with admission to Internet.

由于无线链路与有线的差异，文章最后还论述了无线链路层的设计问题，也是为了提高通信质量，更好满足无线网络接入Internet的要求。

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Research on Problem of Data Quality During the Course of ETL Implement

ETL实施的数据质量问题研究

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Many researches indicate that the existence of redundant and noisy data greatly constrain the efficiency and effective of classification. The normal solution to this problem is feature selection or feature extraction.

研究表明大部分数据集中存在的冗余和噪音数据严重影响了分类的效果，一般采取的方法是属性选择或属性提取。

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XML and ontology as the key technologies solves the problem of the syntax and semantics of data heterogeneous. This model shields the differences of physical and logical of the data source to the upper layer users, achieves transparent access.

XML和本体作为系统采用的关键技术分别从语法、语义两个方面解决了数据的异构问题，对上层用户屏蔽了底层数据源物理和逻辑的差异性，实现了应用层的透明访问。

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At the same time, it gives an efficient method to solve the "information lone island" problem, realizes the automatic copy function of the heterogeneous data.

本文还在解决信息孤岛问题的异构数据迁移子系统上探索了一个经济实用的有效方法，实现了异构数据的全自动的定时复制功能，为企业信息共享以及信息综合应用打下了基础。

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The EDIS integrates the army equipment data, which keeps the autonomy of legacy systems and effectively solves the data integration problem.

通过应用EDIS进行装备管理数据集成，保持了原系统的自治性，有效的解决了部队装备数据集成的问题。

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A pervasive problem is the vulnerability of observational data to distortions and biases.

另外,观察法最常见的问题为资料容易被曲解及有偏差.

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Using the remarkable visual data processing function of MATLAB, it describes the shape and essential factors of the optimization problem by geometrical pattern, and makes the optimization model realized and understood deeply.

利用MATLAB出色的数据可视化功能，以几何图形描述优化问题的形态及其要素，以获得对优化模型的直观认识和深入理解。

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The development of data warehouse technology and popularize of OLAP tools make the problem of detached island of information hopeful to be solved, it has offered a whole solution for the multi-dimension analysis of realizing the data.

数据仓库技术的发展与OLAP工具的成熟与普及使得信息孤岛问题有望得到解决，它为实现数据的多维分析提供了一个整体的解决方案。

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In this paper, we studied the problem of character data clustering, and compared a variety of improved k-modes algorithm.

本文对字符型数据处理的聚类问题进行了研究，并对各种改进的k-modes算法进行了对比和分析。

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A sharing message channels communication model is designed by using JMS. The model can solve data transmission problem among different application systems, and typical application of the model is provided.

利用JMS设计共享消息通道通信模型解决企业应用软件集成时不同应用系统间的数据传输问题，并就该模型给出了基本应用方式。

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This paper proposed a CAMR heuristic for the collection-aware scheduling problem. It lowered the whole responding time through transmitting input data and receiving result alternately.

本文提出了一个基于多次通信策略的算法，称为CAMR算法，它通过交替地传输输入数据和接收处理结果，更好地重叠计算和通信而降低整个应用的响应时间。

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NEQ model based parameter estimations using multiple experimental data sets have been performed. A hierarchical estimation strategy has been proposed for parameter classification and problem decomposition.

提出了一种分层估计策略以归类不同被估参数，成功地实现了多数据集参数估计问题的分解降维。

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An investigation is carried out on the problem involved in 4D variational data assimilation ( VDA) with constraint conditions based on a finite-element shallow-water equation model.

考察了具约束条件的四维变分资料同化问题，首先引入解决该类问题的一般理论与方法，然后用有限元浅水模式对具高频重力波约束条件的四维变分同化问题进行数值试验。

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To remedy the problem that the flows with different data rates can not be coded directly, we code them using the method of split-flow and present the greedy algorithm to calculate network coding gain.

针对多条不同速率的数据流不能直接编码的问题，研究用分流的方法进行编码，并给出了编码增益的贪婪算法用于计算网络编码的增益。

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Using high efficiency data acquisition system is the key of resolving the problem.

采用高工效的数据采集系统是解决问题的关键.

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System design includes problem domain classes design, human interface classes design and data management classes design.

系统的设计包括:问题域部分设计 、 人机交互部分的设计和数据管理部分的设计.

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Problem shooting . Ability to define problems, collect data, establish facts and draw valid conclusions.

针对工作中出现的问题, 能够及时地搜集资料 、 分析情况及提出正确的解决方案.

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