• A data preprocessing method based on multi continuous attribute discretization.

    基于多连续属性离散化的数据预处理方法。

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  • The main contributions of this paper are listed as follows:(1) Applied the data preprocessing method to obtain the effective protein peak clusters.

    具体工作可以总结为以下几个方面:(1)通过数据预处理方法从原始质谱数据中提取有效的蛋白峰簇。

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  • Based on the analysis of data measurement error sources in industrial process, this paper presents a data preprocessing method which is based on pattern recognition.

    在分析工业过程数据测量误差源的基础上,提出了一种基于模式聚类的数据预处理方法。

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  • A kind of model data and the preprocessing method for the logic circuit test generation system (TGS) are presented.

    讨论了逻辑电路测试生成系统(简称TGS)中使用的一种模型数据及预处理方法。

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  • A method of data preprocessing based on scattered point cloud was proposed.

    提出了一种基于散乱点云的数据预处理方法。

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  • Based on the preprocessing of the intelligence data from radar intelligence automation system, a new computation method of radar detection probability based on the measured data is presented.

    基于对雷达情报自动化系统日常积累的情报数据进行预处理提出了一种基于实测数据的雷达探测概率计算方法。

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  • Then the author mentioned that the incomplete subsampling is one of reliability preprocessing methods, it includes instantaneous failure, data induction and Johnson method, etc.

    不完全子样法是可靠性预处理的一种方法,包括瞬间故障率法、数据归定法、约翰逊法等。

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  • Mathematical statistic methods of rock mechanics parameters are studied, mostly including abnormal data preprocessing, random-fuzzy method, test on probability distributing.

    研究了力学参数的数理统计方法,主要包括力学参数异常数据预处理、随机-模糊处理方法和力学参数的概型检验。

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  • The main contents include the approximation set, decision systems, data preprocessing and attribute reduction and so on. It is a effective method of dealing with incomplete, inaccurate data.

    其主要内容包括近似集、决策系统、数据预处理以及属性约简等等,是一种处理不完整,不精确数据的有效方法。

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  • The method research of Envisat-1 ASAR data preprocessing includes radiometric calibration, geometrical correction and speckle reduction.

    主要的研究内容如下:(1)ASAR数据预处理方法研究,包括辐射定标、几何校正和斑点噪声的去除。

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  • The main content includes the design of original data collecting system, Image preprocessing, selection and algorithm of filtering method, points cloud creating, reconstruction of 3d CAD model.

    主要研究内容包括:数据采集系统设计、图像预处理、滤波方法的选择及其算法、点云生成、三维CAD模型重构。

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  • Chapter 3 mainly researches the method of converting semi-structured emails to structured text data in mail preprocessing, especially the method of recognizing the potential characters of emails, etc.

    第三章重点研究了在邮件预处理方面将半结构化的电子邮件转化为结构化的文本数据方法,特别是电子邮件潜在特征词的识别方法等。

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  • Therefore, a general method of data preprocessing is introduced in this paper.

    从而给出了考试分析系统中数据预处理的一般性方法。

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  • Next, in the part of data preprocessing, we design a method of collecting click-stream data in the application server layer and preprocessing them with real time;

    接着,在数据预处理部分,设计了在应用层收集点击流数据并且对其进行实时预处理的方法;

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  • On the basis of above, summarize application value of Web usage mining, data source of mining, data preprocessing and mining method and some applied tools of Web mining.

    在此基础上,综述了W E B使用挖掘的应用价值、挖掘的数据源、数据的预处理、挖掘的方法和几种适用于WEB挖掘工具。

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  • On the basis of above, summarize application value of Web usage mining, data source of mining, data preprocessing and mining method and some applied tools of Web mining.

    在此基础上,综述了W E B使用挖掘的应用价值、挖掘的数据源、数据的预处理、挖掘的方法和几种适用于WEB挖掘工具。

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