| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 532929 | Pattern Recognition | 2006 | 11 Pages |
Abstract
Lingras et al. proposed a rough cluster algorithm and successfully applied it to web mining. In this paper we analyze their algorithm with respect to its objective function, numerical stability, the stability of the clusters and others. Based on this analysis a refined rough cluster algorithm is presented. The refined algorithm is applied to synthetic, forest and microarray gene expression data.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Vision and Pattern Recognition
Authors
Georg Peters,