Bacterial Immunogenicity Prediction by Machine Learning Methods.

ABSTRACT: The identification of protective immunogens is the most important and vigorous initial step in the long-lasting and expensive process of vaccine design and development. Machine learning (ML) methods are very effective in data mining and in the analysis of big data such as microbial proteomes. They are able to significantly reduce the experimental work for discovering novel vaccine candidates. Here, we applied six supervised ML methods (partial least squares-based discriminant analysis, k nearest neighbor (kNN), random forest (RF), support vector machine (SVM), random subspace method (RSM), and extreme gradient boosting) on a set of 317 known bacterial immunogens and 317 bacterial non-immunogens and derived models for immunogenicity prediction. The models were validated by internal cross-va

SUBMITTER: Dimitrov I 

PROVIDER: S-EPMC7711804 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature