A Modification of a Method for the Detection of Outliers in Multivariate Samples 论文
1994Journal of the Royal Statistical Society Series B (Statistical Methodology)引用 545
Advanced Statistical Methods and ModelsAnomaly Detection Techniques and ApplicationsSurvey Sampling and Estimation Techniques
详细信息
- 发表期刊/会议
- Journal of the Royal Statistical Society Series B (Statistical Methodology)
- 发表日期
- 1994-07-01
- 发表年份
- 1994
关键词
Advanced Statistical Methods and ModelsAnomaly Detection Techniques and ApplicationsSurvey Sampling and Estimation Techniques
摘要
SUMMARY We modify a method for identifying outliers in multivariate samples proposed by Hadi. A simulation study shows that this modification controls the size of the test, leads to substantially improved power and is more effective in dealing with the masking and swamping problems.