Note on the Comparison of Some Outlier Labeling Techniques | Science Publications

Journal of Mathematics and Statistics

N. P. Olewuezi¹ 

关键词: Outlier detection;    detection methods;    extreme values;    Standard Deviation (SD);    Median Absolute Deviation (MAD);    breakdown point;    labeling methods;   

DOI  :  10.3844/jmssp.2011.353.355

学科分类：社会科学、人文和艺术（综合）

来源: Science Publications

【 摘 要 】

Problem statement: Methods proposed for estimating and resolving outliers are compared. Approach: In this respect, we exploit three well-known classifiers for identifying outliers to establish guidelines for the choice of outlier detection methods. Results: It was shown that the standard deviation is inappropriate to use here because it is highly sensitive to extreme values. Conclusion/Recommendations: The result of these estimated outliers is a better way of resolving large population.

【 授权许可】

Unknown