Ensemble Selection For Cancer Diagnosis: A Novel Ensemble Selection Algorithm For Cancer Diagnosis Using Microarray Datasets

Gaafar, Mohammed; Ismail, Mohamed A.; Yousri, Noha A.; Gaafar, Mohammed; Ismail, Mohamed A.; Yousri, Noha A.

ISBN 10: 3659467448 / ISBN 13: 9783659467448

Edité par Lap Lambert Academic Publishing, 2013

60 pages. 8.66x5.91x0.14 inches. In Stock. N° de réf. du vendeur 3659467448

Synopsis :

Microarrays are known for their wide use in providing expression profiles for thousands of genes. Gene expression profiles provide a rich information for cancer diagnosis. Selecting an efficient classifier is a challenging task due to the presence of several classifier types. Previous studies showed that ensembles of classifiers are more efficient than single classifiers in cancer samples classification. However, designing an efficient ensemble has faced a number of challenges such as the large space of ensembles, increasing the diversity between the ensemble members, and the use of an efficient method to combine the decisions of the ensemble members. In this book, a novel ensemble selection algorithm is proposed. The proposed algorithm addresses the main challenges of the ensemble selection problem taking into consideration the special nature of microarray datasets. A set of experiments has been performed to study the robustness of ensembles of classifiers. This study shows that ensembles of classifiers are more robust than single classifiers. The study also shows that the proposed algorithm performs betten than other ensemble selection algorithms in the literature.

Détails bibliographiques

Titre : Ensemble Selection For Cancer Diagnosis: A ...
Éditeur : Lap Lambert Academic Publishing
Date d'édition : 2013
Reliure : Paperback
Etat : Brand New