E-coli promoter recognition using neural networks with feature selection

Abstract

This paper investigates the effects on neural classification performance of biological data by features selection. Where the Relief-F and Symmetrical Tau feature selection algorithms were employed on a set of high level features of DNA and structural profiles. It was observed that even with a small percentage of the features used in neural classifiers, the recognition rate of E.coli promoters was not degraded significantly. © Springer-Verlag Berlin Heidelberg 2005.