title: Building classifier ensembles for B-cell epitope prediction.
abstract: Identification of B-cell epitopes in target antigens is a critical step in epitope-driven vaccine design, immunodiagnostic tests, and antibody production. B-cell epitopes could be linear, i.e., a contiguous amino acid sequence fragment of an antigen, or conformational, i.e., amino acids that are often not contiguous in the primary sequence but appear in close proximity within the folded 3D antigen structure. Numerous computational methods have been proposed for predicting both types of B-cell epitopes. However, the development of tools for reliably predicting B-cell epitopes remains a major challenge in immunoinformatics.Classifier ensembles a promising approach for combining a set of classifiers such that the overall performance of the resulting ensemble is better than the predictive performance of the best individual classifier. In this chapter, we show how to build a classifier ensemble for improved prediction of linear B-cell epitopes. The method can be easily adapted to build classifier ensembles for predicting conformational epitopes.
authors.affiliation: Department of Systems and Computer Engineering, Al-Azhar University, Cairo, Egypt, yasser.isu@gmail.com.
authors.forename: Yasser
authors.initials: Y
authors.lastname: EL-Manzalawy
authors.forename: Vasant
authors.initials: V
authors.lastname: Honavar
mesh_terms: D000818:Animals; D001185:Artificial Intelligence; D019295:Computational Biology / Q000379:methods; D018985:Epitopes, B-Lymphocyte / Q000737:chemistry / Q000276:immunology*; D006801:Humans; D018448:Models, Immunological; D012984:Software
chemical_list: D018985:Epitopes, B-Lymphocyte