Volume 29 Issue 10
Oct.  2004
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TAO Benzao, YAO Yibin, SHI Chuang. Distinguishability of Outlier Based on Correlative Analysis[J]. Geomatics and Information Science of Wuhan University, 2004, 29(10): 881-884.
Citation: TAO Benzao, YAO Yibin, SHI Chuang. Distinguishability of Outlier Based on Correlative Analysis[J]. Geomatics and Information Science of Wuhan University, 2004, 29(10): 881-884.
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Distinguishability of Outlier Based on Correlative Analysis

  • 1 Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan University, 129 Luoyu Road, Wuhan 430079, China;

  • 2 School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China;

  • 3 Research Center of GPS, Wuhan University, 129 Luoyu Road, Wuhan 430079, China

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  • Received Date: June 09, 2004
  • Published Date: October 04, 2004
    Graphical Abstract
    • Abstract
  • This paper is the sequential research of the "correspondence based outlier analysis". For correlative observations, the partial correlation coefficients are used to distinguish the multidimensional outliers, and the compound correlation coefficients are used to proof-test the holistic prominence of multidimensional outliers. By computing the correlation coefficient time and again, the authors locate the outliers of multidimensional outliers more accurately.
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