Title :
Gene expression classification using optimal feature/classifier ensemble with negative correlation
Author :
Ryu, Jungwon ; Cho, Sung-Bae
Author_Institution :
Dept. of Comput. Sci., Yonsei Univ., Seoul, South Korea
fDate :
6/24/1905 12:00:00 AM
Abstract :
In order to predict the cancer class of patients, we illustrate a classification framework that combines sets of classifiers trained with independent two features. We suggest an ensemble classifier that is composed of multiple classifiers. Experimental results show that the feature sets that have negative or non-positive correlations produces very high recognition result
Keywords :
DNA; cancer; learning (artificial intelligence); medical computing; molecular biophysics; neural nets; pattern classification; DNA sequences; cancer patients; feature extraction; feature selection; gene expression profile; pattern classification; positive correlations; Cancer detection; Computer science; DNA; Fluorescence; Gene expression; Information analysis; Monitoring; Neural networks; Sequences; Solids;
Conference_Titel :
Neural Networks, 2002. IJCNN '02. Proceedings of the 2002 International Joint Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-7278-6
DOI :
10.1109/IJCNN.2002.1005469