17 search results - page 2 / 4 » Comparative study of unsupervised dimension reduction techni... |
BMCBI
2011
12 years 12 months ago
2011
Background: Cluster analysis is a crucial tool in several biological and medical studies dealing with microarray data. Such studies pose challenging statistical problems due to di...
BMCBI
2006
13 years 5 months ago
2006
Background: Accurate interpretation of data obtained by unsupervised analysis of large scale expression profiling studies is currently frequently performed by visually combining s...
ESANN
2006
13 years 6 months ago
2006
Multidimensional scaling (MDS) methods are designed to establish a one-to-one correspondence of input-output relationships. While the input may be given as high-dimensional data it...
BMCBI
2008
13 years 5 months ago
2008
Background: Survival time is an important clinical trait for many disease studies. Previous works have shown certain relationship between patients' gene expression profiles a...
BMCBI
2005
13 years 4 months ago
2005
Background: Development of robust and efficient methods for analyzing and interpreting high dimension gene expression profiles continues to be a focus in computational biology. Th...