ZHANG Qianqian, GUI Qingming, WANG Yanting. Multiple Outlier Detection in Observations Including Leverage Points with Outliers by Bayes Method[J]. Geomatics and Information Science of Wuhan University, 2012, 37(5): 582-585.
Citation: ZHANG Qianqian, GUI Qingming, WANG Yanting. Multiple Outlier Detection in Observations Including Leverage Points with Outliers by Bayes Method[J]. Geomatics and Information Science of Wuhan University, 2012, 37(5): 582-585.

Multiple Outlier Detection in Observations Including Leverage Points with Outliers by Bayes Method

Funds: 国家自然科学基金资助项目(40974009;41174005);;中国卫星导航学术年会青年优秀论文获奖者资助项目;;郑州市科技攻关计划资助项目(0910SGYG21198)
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  • Received Date: March 14, 2012
  • Published Date: May 04, 2012
  • A new method concerning how to eliminate leverage points with outliers from the conditional subset is considered.Firstly,several subsets of observations are selected randomly from all observations in accordance with the percentage of leverage points with outliers in order to obtain one subset containing no leverage points with outliers.Secondly,the conditional subset is selected from the subsets that are selected above according to the sum of squares of the residuals.Lastly,a new algorithm is given by connecting our procedure with the Gibbs sampling.
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