Although gene expression data classification has
improved over the past 30 years, there has been no
general approach for identifying new gene data
classes (class discovery) or for assigning gene
datato known classes (class prediction). Here, a
approach to classification based on gene expression
monitoring by DNA microarray is described and
applied to human leukemias as a test case. Proposed
method composed of membership generating
procedure from gene expression data and neural
networks. The results demonstrate the feasibility of
gene expression classification based solely on gene
expression monitoring.