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outliers
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    The Model and Method for Checking Quality of Multidimensional Statistics and Identifying Outliers from the Data
    多维统计数据质量检验与异常点识别的模型与方法
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    Checking Quality and Identifying Outliers of Multidimensional Statistics by Means of Logarithm Normal Distribution
    多维统计数据对数正态分布检验与异常点识别
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    This paper adopts the joint estimation model to deeply analysis 36 Chinese macroeconomic data series from the view of economic system and finds out the features and rules of the outliers.
    本文从经济系统的角度运用联合估计诊断模型对我国 3 6个宏观经济时间序列的结构变化进行了全面的分析 ,发现了数据异常的特点和规律。
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  outliers
The removal of two outliers led to statistically significant models.
      
In this paper, we given an approach for detecting one or more outliers in randomized linear model.
      
For the purposes of capturing accurate subspace information, an additional outlier detection process is presented to identify the possible local outliers of subspace clusters, and is embedded between the E-step and M-step of the algorithm.
      
The method has been evaluated in clustering real-world gene expression data and high dimensional artificial data with outliers, and the experimental results have shown its effectiveness.
      
Cluster analysis of discrete multivariate observations containing outliers in a sample of a mixture of polynomial distributions is studied.
      
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Abstract In this paper the authors make use of multivariate regression analysis to establish mathematical models,then apply after-affair forecasting and outliers-judgement to evaluate the quality of data and achieve an ideal result

收入不平等因素构成分解方法与实证分析刘建平ABSTRACTBriefanaysisonthecurentstatusofresidents'incomediferenceinourcountrywasmade,thenamethodfactoring...

It is shown that the multidimensional statistical data from survey units, which describe the scale of social and economic system, must be subordinate to multidimensional logarithm normal distribution, furthermore a method has been given for checking the quality of the data and identifying the outliers from the data. The paper has also taken the survey data from the research and development institutions belong to central government as an example.

证明反映社会经济规模大小的多维统计数据近似服从多维对数正态分布。基于此提出对这类数据的质量及其异常点进行检查和识别的多维对数正态分布检验法 ,并以中央部门属研究机构的调查数据为例进行研究。

It is shown that the multidimensional statistical data from survey units,which describe the scale of social and economic system,must be subordinate to multidimensional logarithm normal distribution.Furthermore a method has been given forchecking the quality of the data and identifying the outliers from the data.The paper has also taken the survey data from the research and developmentinstitutions belong to central governmentas an example.

本文证明 ,反映社会经济规模大小的多维统计数据近似服从多维对数正态分布 .基于此 ,本文提出了对这类数据的质量及其异常点进行检查和识别的多维对数正态分布检验法 ,并以我国中央部门属研究机构的调查数据为例进行了研究

 
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