| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 416721 | Computational Statistics & Data Analysis | 2006 | 10 Pages |
Abstract
This paper describes a robust centroid method, which is a variant of principal component analysis. A genetic local search algorithm is presented to perform the calculations. Simulations are carried out to appraise the performance of the genetic local search algorithm. A real data set with missing data and multiple outliers is analyzed.
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
V. Choulakian, J. Allard, J. Almhana,